Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture and FAO/IAEA Agriculture and Bio-technology Laboratory, Seibersdorf

Officially Released Mutant Varieties in ChinaL. LIU*, L.VAN ZANTEN**, Q.Y. SHU and M. MALUSZYNSKI

Plant Breeding and Genetics SectionJoint FAO/IAEA DivisionInternational Atomic Energy AgencyP.O. Box 100, A-100, Vienna, Austria

*Institute of Crop Science (ICS)Former Institute for Application of Atomic Energy (IAAE)Chinese Academy of Agricultural Science (CAAS)Beijing, China

**Current address:G&G BreedingP.O. Box 5506Oxnard, CA, USA

AbstractThe use of mutation techniques for crop improvement in China has a long and well-established tradition of more than 50 years. As the result of intensive research in many institutes dealing with application of nuclear technologies more than 620 cultivars of 44 crop species have been released. Numerous mutant varieties have been grown on a large scale bringing significant economic impact, sustain-ing crop production and greatly contributing to increase of food production also in stress prone areas of the country. However, there is still missing information not only on the number of mutant varieties released in particular crop species but also on mutagens applied, selection approaches and on the use of mutants in cross breeding. Numerous Chinese scientists collected and systematized this informa-tion. Results of their work were often published in local scientific journals in the Chinese language and as such were unavailable to breeders from other countries. Having this in mind, we requested Dr. Liu Luxiang, the Director of the Depart-ment of Plant Mutation Breeding and Genetics, Institute for Application of Atomic Energy, Chinese Academy of Agricultural Sciences in Beijing to help us in find-ing as much information as possible on mutant varieties officially released in Chi-na. The data has been collected in close collaboration with his colleagues from

Mutation Breeding Review

Contents

• Abstract 1

• Introduction 2

• Institutions for Application of Nuclear Techniques in Plant Breeding in China 2

• Current Status of Mutation Techniques in China 3

• Statistics 8

• References 8

• List of Mutant Cultivars Officially Released in China 10

No. 14 April 2004

http://www.iaea.org/programmes/mbr http://www.fao.org

ISSN 1011-2618

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various institutions all over the country and then evaluated, edited and prepared for publication by our team responsible for the FAO/IAEA Database of Officially Released Mutant Varieties. We would like to thank all Chinese colleagues who contributed to this list of Chinese mutant varieties. We hope that this publication will stimulate plant breeders in China to collect more information on released mutant varieties and especially on the use of mutated genes in cross breeding.

INTRODUCTION

In China, the application of nuclear techniques in agricultural researches started with its use in crop breeding in the late 1950s. The technical cooperation between Chinese research institutions and the IAEA has contributed a lot to the spread and application of this new technology in China, e.g. the Chinese translation of the Agency’s book Manual on Mutation Breeding has helped many Chinese breeders master this new technique. Rice is the most important crop in China, and the success of induced mutations in rice improvement is also most significant. From the late 1950s to mid-1960s, numerous semidwarf mutants and mutant varieties had been developed, which was almost parallel with the Green Revolution. But the first significant success did not come until the mid-1970s, when the early mutant variety, Yuanfengzao, was released. It was planted on more than 1.5 millions ha a year in the late 1970s. The success was further expanded by another mutant variety, Zhefu 802, which later became the most widely planted conventional rice variety during 1987-1994 in China, with an accumulative planting acreage of 10.5 million ha. The success continues with the rapid expansion of planting area of the new mutant variety Yangdao 6 (released in 1997) and with its high yield and superior grain quality in the new millennium. Yangdao 6 is also the male parent of the super hybrid rice Liangyoupeijiu (Pai’ai 64s x Yangdao 6, registered in 2001), and it is also the rice variety that was used in indica rice genome sequencing by Chinese scientists. Till 2002, Yangdao 6 and Liangyoupeijiu had been planted accumulatively on more than 3.5 million ha, and it is estimated that the planting area will be more than 2 million ha in 2003. In China, the success of induced mutations was not only limited to rice. From the data we collected here, it could be seen clearly that this technique is applicable to various crops (Table 1) and in diversified research institutions, and thus is a very powerful and economical breeding tool.

INSTITUTIONS FOR APPLICATION OF NUCLEAR TECHNIQUES IN PLANT BREEDING IN CHINA

In China the first research laboratory for the application of atomic energy in agriculture,

the Institute for Application of Atomic Energy (IAAE), was established in Beijing in 1957 under the auspices of the Chinese Academy of Agricultural Sciences (CAAS). Nowadays there are more than 20 Institutes of Application of Atomic Energy (IAAE) in various Provincial Academy of Agricultural Sciences (AAS) spread throughout the country. These institutes are working on the application of induced mutations in breeding of main crops.

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There are also many Regional Institutes for Agricultural Sciences (RIAS) located in the different provinces, universities and smaller institutes that have a close collaboration with AAS on the use of nuclear techniques in agriculture. (Fig. 1)

The IAAE of CAAS in Beijing has been the main co-ordinator of national research

projects on plant breeding and genetics with the use of mutation techniques since the 1980's. The IAAE has received continuous support for these projects from both the national and Provincial Governments through 5-year plans. IAAE of CAAS hosts the Chinese Society of Nuclear Agricultural Sciences that also publishes Acta Agriculturae Nucleatae Sinica and the Journal of Nuclear Agricultural Sciences, both on a bimonthly basis. Furthermore, IAAE of CAAS organizes national workshops on different topics whenever needed.

Three networks mainly contributed to the establishing of facilities and development of

research on application of nuclear technology in plant breeding in China. They are - the research collaboration network focusing on IAAEs of CAAS, the academic exchange network involving the Chinese Society of Nuclear Agricultural Sciences hosted by IAAE of CAAS and the international exchange network mainly depending on the IAEA and FNCA.

It is worth mentioning that various kinds of IAEA technical assistance and cooperation

with countries of the region have played active promotion roles in achieving mutation assisted breeding in China.

CURRENT STATUS OF MUTATION TECHNIQUES IN CHINA Three development periods for induced mutations in plants

The use of induced mutations in plants in China has experienced three different developmental periods. The first was in the late 1950's and 1960's. Institutes (or Laboratories) for Application of Atomic Energy were set up in many provinces after the establishment of IAAE of CAAS in 1960. National training courses on induced mutations were held and more than three hundred trainees completed these studies. Experimental facilities for mutation induction were built gradually and initial results in the use of mutants in breeding of such crops as rice, wheat and soybean were obtained.

The second period, including the 1970's and 1980's, was characterized by the rapid

development of induced mutation research. Publishing, in 1981, stimulated this activity the Chinese translation of the second edition of the “Manual on Mutation Breeding” originally published by FAO/IAEA in 1977. The translation offered the breeder fundamental knowledge of induced mutations and their applications in crop breeding. Experimental facilities and equipment for induction of mutations were being continuously developed and upgraded. Mutation induction and its use in breeding of various crops were widely carried out. Remarkable achievements had been made in both mutant variety development and basic research on mutation induction. The number of mutant varieties and their cultivated area

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increased rapidly. The most famous ten mutant varieties, including rice, wheat, soybean, maize, cotton, sandawang and mulberry, and their breeders won the National Invention Awards. Numerous techniques and approaches were used for improving mutation efficiency especially the use of hybrid seeds for mutagenesis, exploration of various mutagens, combined mutagenic treatment and irradiation of zygotic embryos and other tissues and cells in culture in vitro (Wang, 1995; Xu, 1996; Wen, 1999).

The third - is the steady development period from the beginning of the 1990's.

Integration of mutation techniques and biotechnology has been highlighted and opened a new way for the use of mutagenesis. Application of mutagenesis in plant tissue culture quickly spread in many mutation research programs and has become a very important area of plant breeding and basic research. A new breeding possibility, which combined crosses, mutation induction and production of doubled haploids, has been successfully proven in improvement of numerous crop species. Using this approach 38 mutant varieties including rice (14), wheat (14), oilseed rape (3), potato (3), barley (2), soybean (1) and maize (1) have been developed and released since 1996. The total accumulated growing area of these varieties reached over 6.7 million hectares by the year 2000. Significant results have also been obtained from application of molecular markers to mutant screening and identification, radiation-assisted genetic transformation system and aerospace induced mutations for crop improvement (Liu and Zheng, 1997).

Crop germplasm enhancement through effective use of physical or chemical mutagens

Along with the sustained quantitative increase of the total grain output in China in the past few years, emphasis on improvement of crop quality characters has been made since 1998. Mutation induction for quality traits has become one of the most important tools in this breeding strategy for many crops. Related research projects have been organized in the tenth 5-year plan and financed by the government.

Work already done in the past 45 years in China suggests that induced mutations are the

simplest and fastest way to create new desired genotypes and enhance crop genetic diversity. Besides mutants with earliness and shortness, there are many other favorable mutants. Greenable albino rice mutants W24 and W27, obtained by gamma rays treatment of seeds a thermosensitive genic male sterile line 2177s. The leaf color of the two mutant lines is a useful marker in eliminating contamination by selfed seeds in two-line hybrid rice. In the past few years, eight important male sterile lines have been improved by the use of a mutated albinotic leaf color marker that only expresses at the seedling stage. The first three young leaves are completely albinotic, but the fourth leaf began changing into green from the leaf base to the apex, and the leaf color converted to normal green already after the sixth leaf development. The hybrid combination ‘Quanyou 37’ was involved in the regional test in Zhejiang Province in 1998 and 1999 and showed a significant yield increase in comparison to the control hybrid ‘Shanyou 10’ in both years and released in 2002 (Shu et al, 1996; Liu et al, 1996).

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A chlorophyll-reduced (Cr) seedling mutant Cr3529 was induced by fast neutrons and diethyl sulphate from oilseed rape inbred line 3529. The chlorophyll content in leaves of young Cr seedlings is about one half that of normal chlorophyll (Nc) seedlings, resulting in Cr seedlings with yellow-green cotyledons and leaves. After the five-leaf stage, the chlorophyll content of Cr seedlings increased gradually and the oldest leaves of mature plants had an appearance closer to that of the wild type. The seedling marker could be used to determine purity level of hybrid material at the seedling stage, but also eliminate unwanted sibs. A cytoplasmic male sterile line, Z01A carrying the Cr maker has been developed and used to produce oilseed rape hybrid seeds (Zhao et al, 2000).

A new elongated-uppermost-internode (eui-1, after Rutger and Carnahan, 1981) gene,

induced by gamma rays in rice has become widely used in hybrid seed production. This was also due to the development of an effective procedure for rapid selection of eui mutants in hybrid’s parental lines. By seed treatment of maintainers and restorers of male sterile lines with gamma rays, and by direct planting of seedlings in a large M2 generation, the high frequency of eui mutants has been obtained. In this method, it only took four planting seasons (within two years) to transform a common sterile line (A-line) to a eui sterile line (eA-line) and two planting seasons (one year) to transform a common restorer line (R-line) to a eui restorer (eR-line). This method has gained the patent of technological invention in China. Also, a new eui allelic gene was found and named eui-2. It would be possible to use the eui gene to upgrade the seed production of both hybrids and male sterile lines (Yang, 1999).

The large amount of obtained mutants enriched plant genetic resources and has become

a precious material in cross and heterosis breeding. Two thousand samples of 24 plant species mutants with various characters have been collected and catalogued. Some of them have been used in breeding programs and achieved remarkable success. For example, by the use of the peanut mutant ‘Fushi’ as the parent in cross breeding, series of ten ‘Yueyou’ varieties have been developed which reached the accumulated growing areas of more than four million hectares. At present, most of the fine peanut varieties planted in Guangdong and South China provinces have a certain affinity relationship with the mutant Fushi. This mutation plays an important role in peanut production in South China and achieved remarkable economic, social and ecological benefit (Cheng, personal communication).

Economic impact of mutant varieties

After 45 years of research and applications, mutation techniques have become one of the most fruitful and widely used methods for crop improvement, and have played an important role in crops, especially in food crop production in China. The total maxmium area per year for cultivation of mutant varities was over 9 million hectars, which accounted for about 1/10 of the total planting area for relevant species in the past 20 years in China. Here are two examples of very successful mutant varities in China.

The Institute of Nuclear Agricultural Sciences, Zhejiang Agricultural University in 1981, released Rice mutant variety ‘Zhefu 802’. This institute officially released twelve other mutant varieties between 1962 and 1995. The Zhefu mutant varieties were widely planted in six provinces, and the cumulative area under these varieties reached 14 million ha in 1995. The mutant variety Zhefu 802, was induced by gamma rays in ‘Simei No. 2’ – also a mutant variety. Zefu 802 was the most extensively planted conventional rice variety between 1986 and 1994 in China; its cumulative planted area reached 10.6 million ha (Shu et al., 1997). The variety ‘Zhefu 802’ has numerous desired traits: short growing period (bellow 110 days), high yield potential

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even under poor management, wide adaptability, high resistance to rice blast and tolerance to cold (Fig. 2).

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Agricultural Sciences of Jiangsu province through gamma rays treatment of hybrid seeds and released in 1993. The cultivation area per year has been over 1.33 million hectares since 1997, and its total accumulated planting area has run out at 9 million hectares by the end of 2001. This variety represents an important progress in wheat breeding for both lower and middle reaches of the Yangtse River in the 1990's, and has become one of the most widely cultivated wheat varieties in China (Fig. 3).

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STATISTICS

The total number of mutant varieties and mutant derived varieties officially registered in the FAO/IAEA Mutant Varieties Database before the end of 2001 is 2276. This number is still increasing due to the kind collaboration of the counterparts from various countries all over the world. The total number of mutant varieties from China is 629, which includes 44 crops and ornamental species.

Out of these 629 varieties 562 are crop varieties and the remaining 67 cover ornamentals

and decorative plants, like chrysanthemums and roses. From the 562 crop varieties 534 are seed propagated crops and 28 varieties belong to the vegetatively propagated crops (Maluszynski et al. 2000). The popularization and utilization of all mutant varieties has made important contribution to China’s food production and social and economic development.

REFERENCES Liu, G. F., Q. Y. Shu and W. Y. Xia. 1996. Utilization of greenable albino mutation lines of

thermosensitive genic male sterile rice (Oryza sativa L.). Acta Agri.Nucl.Sinica. 10: 129-132. Liu, L. Q. and Q. Ch. Zheng. 1997. Space-induced mutations for crop improvement. In: China Nucl.

Sci. and Tech. Report, CNIC01139/CSNAS-0111. China Nucl. Information Centre, Atomic Energy Press, Beijing.

Maluszynski, M., K. Nichterlein, L. van Zanten and B. S. Ahloowalia. 2000. Officially released mutant varieties - the FAO/IAEA Database. Mut.Breed.Rev. 12: 1-84.

Rutger, J. N. and H. L. Carnahan. 1981. A fourth genetic element for facilitating hybrid seed production in cereals - a recessive tall in rice. Crop Sci. 21: 373-376.

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Shu, Q. Y., G. F. Liu and W. Y. Xia. 1996. Temperature-sensitive leaf color mutation in rice (Oryza sativa L.). Acta Agri.Nucl.Sinica. 10: 6-10.

Shu, Q. Y., D. X. Wu and W. Y. Xia. 1997. The most widely cultivated rice variety 'Zhefu 802' in China and its geneology. MBNL. 43: 3-5.

Wang, L. Q. (Ed.). 1995. Induced Mutations for Crop Improvement. Atomic Energy Press, Beijing. Wen, X. W. (Ed.). 1999. China Nuclear Agricultural Sciences. Henan Sci. & Tech. Publishing House,

Zhengzhou, Henan. Xu, G. R. (Ed.). 1996. Plant Mutation Breeding. China Agri. Press, Beijing. Yang, R. C. 1999. A new elongated-uppermost-internode (eui) gene. RGN. 16. Zhao, Y., M. L. Wang, Y. Z. Zhang, L. F. Du and T. Pan. 2000. A chlorophyll-reduced seedling

mutant in oilseed rape, Brassica napus, for utilization in F1 hybrid production. Plant Breed. 119: 131-135.

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num

ber

G

uand

ong

yi

eld

Yue

xuan

58

Shan

tou

RIA

S

1978

cr

oss

yi

eld

G

uang

dong

Y

ueyo

u 22

x Y

ueyo

u 43

1 (s

elec

tion

from

Yue

you

551)

11

Yue

you

169

Gua

ngdo

ng A

AS

19

80

cros

s

plan

t arc

hite

ctur

e

Gua

ngdo

ng

Yue

you

551-

6 x

76/3

0 le

af m

orph

olog

y

yiel

d

Yue

you

187

Gua

ngdo

ng A

AS

19

81

cros

s

tall

ness

Gua

ngdo

ng

(Yue

you

1 x

Yan

gxua

n 1)

x Y

ueyo

u 55

1 fl

ower

num

ber

po

d si

ze

Yue

you

187-

93

Gua

ngdo

ng A

AS

19

82

cros

s

tall

ness

Gua

ngdo

ng

(Yue

you

1 x

Yan

gxua

n 1)

x Y

ueyo

u 55

1 fl

ower

num

ber

po

d si

ze

Yue

you

33

Inst

. of

Eco

nom

ic C

rops

19

71

cros

s

yiel

d

Gua

ngdo

ng

Fush

i x F

uhua

shen

g (s

elec

tion

fro

m Y

ueyo

u 22

)

Yue

you

551

Inst

. of

Eco

nom

ic C

rops

19

72

cros

s

dwar

fnes

s

Gua

ngdo

ng A

AS

Y

ueyo

u 22

x Y

ueyo

u 43

1 po

d nu

mbe

r

Gua

ngdo

ng

yi

eld

Yue

you

551-

116

Inst

. of

Eco

nom

ic C

rops

19

75

cros

s

yiel

d

Gua

ngdo

ng A

AS

Y

ueyo

u 22

x Y

ueyo

u 43

1 (s

elec

tion

from

Yue

you

551)

ea

rlin

ess

G

uang

dong

Yue

you

551-

38

Sout

h C

hina

Agr

ic. C

olle

ge

1975

cr

oss

yi

eld

G

uang

dong

Y

ueyo

u 22

x Y

ueyo

u 43

1 (s

elec

tion

from

Yue

you

551)

Yue

you

551-

6 So

uth

Chi

na A

gric

. Col

lege

19

75

cros

s

yiel

d

Gua

ngdo

ng

Yue

you

22 x

Yue

you

431

(sel

ectio

n fr

om Y

ueyo

u 55

1)

Ast

raga

lus

huan

ghee

nsis

shad

awan

g H

eifu

2

Inst

. of

Ani

mal

Sci

ence

19

87

gam

ma

rays

, 180

Gy

ea

rlin

ess

H

eilo

ngjia

ng A

AS

[d

omes

tica

ted

Shad

awan

g]

yiel

d

Hei

long

jiang

gr

ain

yiel

d

Hei

fu 4

In

st. o

f A

nim

al S

cien

ce

1987

la

ser,

5 m

in.

earl

ines

s

Hei

long

jiang

AA

S

[d

omes

tica

ted

Shad

awan

g]

yiel

d

Hei

long

jiang

Hei

fu 2

1 In

st. o

f A

nim

al S

cien

ce

1987

ga

mm

a ra

ys, 1

80 G

y ea

rlin

ess

H

eilo

ngjia

ng A

AS

[d

omes

tica

ted

Shad

awan

g]

seed

set

ting

H

eilo

ngjia

ng

Pen

yang

zaos

huda

wan

g N

orth

-Wes

t Ins

t. W

ater

Soi

l Con

s.

1991

ga

mm

a ra

ys, 5

00 G

y ea

rlin

ess

C

AS,

Jili

n [L

iaon

ings

hada

wan

g]

12

Zao

shus

hada

wan

g In

st. o

f So

il an

d Fe

rtili

zer

1983

ga

mm

a ra

ys, 5

00 G

y ea

rlin

ess

L

iaon

ing

AA

S

[Sha

daw

ang]

yi

eld

L

iaon

ing

ad

apta

bilit

y B

eta

vulg

aris

suga

r be

et

Tia

nyan

301

In

st. o

f Su

gar

Bee

t 19

86

cros

s

qual

ity

C

AA

S, H

eilo

ngji

ang

Tai

nyan

908

x 1

1032

di

seas

e re

sist

ance

Tia

nyan

302

In

st. o

f Su

gar

Bee

t 19

89

cros

s

yiel

d

CA

AS,

Hei

long

jian

g T

iany

an 4

08 x

Tia

n 20

2 di

seas

e re

sist

ance

B

oehm

eria

niv

ea

w

hite

ram

ie

Xia

ngzh

u 2

Inst

. of

Flax

Cro

ps

1987

ga

mm

a ra

ys, 1

00 G

y yi

eld

C

AA

S

[Xia

ngzh

u 1]

di

seas

e re

sist

ance

B

ouga

invi

llea

sp.

boug

ainv

ille

a S

uich

eng

85-2

So

uth

Chi

na A

gric

. Uni

vers

ity

1990

ga

mm

a ra

ys, 3

5 G

y fl

ower

col

our

G

uang

dong

[M

eigu

ihon

g]

flow

er d

urat

ion

Yue

hong

85-

1 So

uth

Chi

na A

gric

. Uni

vers

ity

1990

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

G

uang

dong

[M

eigu

ihon

g]

flow

er d

urat

ion

Bra

ssic

a na

pus

ra

pese

ed

Gan

yu 5

In

st. o

f O

ilsee

d C

rops

19

77

gam

ma

rays

, 140

0 G

y co

ld to

lera

nce

C

AA

S, H

ubei

[S

heng

liyo

ucai

] di

seas

e re

sist

ance

yi

eld

Hua

huan

g 1

Inst

. Cro

p G

en. &

Bre

edin

g 19

80

gam

ma

rays

vi

abili

ty

H

uazh

ong

Agr

ic. U

nive

rsity

Hub

ei

Huy

ou 4

Sh

angh

ai A

AS

19

70

gam

ma

rays

, 600

Gy

lodg

ing

resi

stan

ce

Sh

angh

ai

[She

ngli

qing

geng

] po

d nu

mbe

r

dise

ase

resi

stan

ce

Xia

ngyo

u 11

H

unan

AA

S

1987

cr

oss

st

ress

tole

ranc

e

Hun

an

Mal

u x

Gua

nyou

5

lodg

ing

resi

stan

ce

Xin

you

1 In

st. o

f E

cono

mic

Cro

ps

1979

ga

mm

a ra

ys, 7

00 G

y se

edlin

g gr

owth

Xin

jiang

AA

S

[Bai

chen

ghua

ngyo

ucai

] pl

ant a

rchi

tect

ure

X

injia

ng

st

ress

tole

ranc

e

13

Xiu

you

1 Y

ichu

n R

IAS

19

78

gam

ma

rays

, 800

Gy

earl

ines

s

Jian

gxi

[(C

huan

nong

chan

gjia

o x

Qia

nyou

23)

] ad

apta

bilit

y

yiel

d

Zhe

you

7 Z

hejia

ng A

AS

19

83

cros

s

earl

ines

s

Zhe

jiang

11

9 x

(Jia

ngsh

anch

angj

ia x

127

) oi

l con

tent

B

rass

ica

peki

nens

is

C

hine

se c

abba

ge

Bai

cai 9

In

st. o

f H

orti

cultu

re

1978

ga

mm

a ra

ys, 8

00 G

y ea

rlin

ess

H

eilo

ngjia

ng

yi

eld

Lon

gbai

1

Inst

. of

Hor

ticu

lture

19

84

gam

ma

rays

, 700

Gy

earl

ines

s

Hei

long

jiang

AA

S

[F4

line

(Jia

oery

e x

Ton

gnon

g)]

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

st

orab

ility

Lon

gfue

rniu

xin

Hei

long

jiang

AA

S

1991

ga

mm

a ra

ys, 7

00 G

y di

seas

e re

sist

ance

Hei

long

jiang

[X

inno

nger

niux

in]

yiel

d

Lon

gxie

bai 1

In

st. o

f H

orti

cultu

re

1992

cr

oss

ea

rlin

ess

H

eilo

ngjia

ng A

AS

78

-23-

2 x

006-

7

Hei

long

jiang

C

amel

ia s

inen

sis

te

a F

ufen

g In

st. o

f T

ea

1997

ga

mm

a ra

ys

yiel

d

Hun

an A

AS

[F

udin

gdab

eich

a]

qual

ity

H

unan

C

anna

indi

ca

ca

nna

lilie

s C

aixi

ao

Shan

dong

Agr

ic. U

niv.

19

86

gam

ma

rays

, 9.2

Gy

flow

er c

olou

r

Shan

dong

[D

ahon

ghua

(ro

ot)]

sh

ortn

ess

Cai

xui

Shan

dong

Agr

ic. U

niv.

19

86

gam

ma

rays

, 36.

8 G

y fl

ower

col

our

Sh

ando

ng

[Dah

ongh

ua (

root

)]

Hua

mei

1

Gua

ngdo

ng A

AS

19

86

gam

ma

rays

fl

ower

col

our

G

uang

dong

flow

er d

urat

ion

Xuh

ong

Shan

dong

Agr

ic. U

niv.

19

86

gam

ma

rays

rec

urre

nt, 3

7.6

Gy

+ 36

.8 G

y fl

ower

col

our

Sh

ando

ng

[Dah

ongh

ua (

root

)]

14

Chr

ysan

them

um s

p.

ch

rysa

nthe

mum

A

ngsh

ouji

ngsh

i In

st. o

f Is

otop

es

1989

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

H

enan

AS

[Fen

gseh

uan]

Hen

an

Bai

yuny

ong

Inst

. of

Isot

opes

19

91

gam

ma

rays

, 30

Gy

flow

er ty

pe

H

enan

AS

[Cha

ngfe

ngw

anli

] fl

ower

pet

al

H

enan

Cho

ngya

ngsh

aoya

o In

st. o

f Is

otop

es

1989

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

H

enan

AS

[Sai

shao

yao]

Hen

an

Chu

ntao

In

st. o

f Is

otop

es

1991

ga

mm

a ra

ys, 2

5 G

y fl

ower

col

our

H

enan

AS

[Zih

e]

flow

er p

etal

Hen

an

Fuc

heng

zao

Inst

. of

Nuc

lear

& B

iote

chno

logy

19

87

gam

ma

rays

, 40

Gy

phot

oper

iod

inse

nsiti

vity

Sich

uan

AA

S

[Jia

ngch

engl

uoxi

a]

earl

ines

s

Sich

uan

fl

ower

dur

atio

n

Hua

ngju

anyu

n In

st. o

f Is

otop

es

1991

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

H

enan

AS

[C

hunt

ao]

flow

er p

etal

Hen

an

Jin

ggua

ngsi

she

Inst

. of

Isot

opes

19

89

gam

ma

rays

, 30

Gy

flow

er c

olou

r

Hen

an A

S

[Wug

uang

shis

e]

flow

er p

etal

Hen

an

Jin

gsui

qiu

Inst

. of

Isot

opes

19

89

gam

ma

rays

, 30

Gy

flow

er p

etal

Hen

an A

S

[011

]

Hen

an

Lia

ngji

huan

g B

eijin

g Fo

rest

ry U

nive

rsit

y 19

89

gam

ma

rays

, 30

Gy

flow

er c

olou

r

Bei

jing

[Yao

hong

(le

af c

allu

s)]

flow

er p

etal

num

ber

sh

ortn

ess

Man

tianx

in

IAA

E

1990

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

L

iaon

ing

AA

S

[104

Ju]

di

seas

e re

sist

ance

Lia

onin

g

drou

ght t

oler

ance

Siji

feng

B

eijin

g Fo

rest

ry U

nive

rsit

y 19

89

gam

ma

rays

, 30

Gy

flow

er c

olou

r

Bei

jing

[Y

aoho

ng (

leaf

cal

lus)

] fl

ower

pet

al n

umbe

r

flow

er d

urat

ion

15

Siji

hong

B

eijin

g Fo

rest

ry U

nive

rsit

y 19

89

gam

ma

rays

, 30

Gy

flow

er c

olou

r

Bei

jing

[Yao

hong

(le

af c

allu

s)]

flow

er p

etal

num

ber

fl

ower

dur

atio

n

Siji

huan

g B

eijin

g Fo

rest

ry U

nive

rsit

y 19

89

gam

ma

rays

, 30

Gy

flow

er c

olou

r

Bei

jing

[Yao

hong

(le

af c

allu

s)]

flow

er p

etal

num

ber

fl

ower

dur

atio

n

Siji

moh

ong

Bei

jing

Fore

stry

Uni

vers

ity

1986

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

B

eijin

g [Y

aoho

ng (

leaf

cal

lus)

] fl

ower

pet

al n

umbe

r

flow

er d

urat

ion

Xis

hiha

nxia

o In

st. o

f Is

otop

es

1991

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

H

enan

AS

[Chu

ntao

] fl

ower

pet

al

H

enan

Xue

ying

hong

In

st. o

f Is

otop

es

1991

ga

mm

a ra

ys, 2

5 G

y fl

ower

type

Hen

an A

S [D

agua

ngm

ing]

fl

ower

pet

al

H

enan

Yao

chux

uean

In

st. o

f Is

otop

es

1989

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

H

enan

AS

[Fen

ggou

huan

]

Hen

an

Yin

gsid

ai

Inst

. of

Isot

opes

19

91

gam

ma

rays

, 30

Gy

flow

er c

olou

r

Hen

an A

S [F

engg

ouhu

an]

H

enan

Ziti

ane

IAA

E

1990

g

amm

a ra

ys, 2

0 G

y fl

ower

col

our

L

iaon

ing

AA

S

[104

Ju]

fl

ower

pet

al n

umbe

r

Lia

onin

g dr

ough

t tol

eran

ce

Zix

ia

Inst

. of

Isot

opes

19

89

gam

ma

rays

, 30

Gy

flow

er c

olou

r

Hen

an A

S [H

uang

jing

ying

]

Hen

an

Ziy

untu

oyue

In

st. o

f Is

otop

es

1991

ga

mm

a ra

ys, 2

5 G

y fl

ower

type

Hen

an A

S [S

huan

gman

tian]

fl

ower

pet

al

H

enan

C

itru

llus

lana

tus

wat

erm

elon

H

uozh

ou 1

In

st. o

f H

orti

cultu

re

1983

cr

oss

qu

ality

Xin

jiang

AA

S

2003

1 x

Yic

hui

stor

abili

ty

X

injia

ng

16

Lux

igua

1

Yex

ian

IAS

19

87

gam

ma

rays

ea

rlin

ess

Sh

ando

ng

[(T

aoji

an 8

x L

emi 1

)]

dise

ase

resi

stan

ce

yi

eld

Cit

rus

sp.

or

ange

/man

dari

n H

ongj

u 41

8 In

st. o

f O

rang

e 19

83

gam

ma

rays

, 100

Gy

seed

less

CA

AS,

Zho

nggi

ng

[Dah

ongp

aoho

ngju

(br

anch

)]

yiel

d

frui

t qua

lity

Hon

gju

420

Inst

. of

Ora

nge

1986

ga

mm

a ra

ys, 1

00 G

y se

ed n

umbe

r

CA

AS,

Zho

nggi

ng

[Dah

ongp

ao (

bran

ch)]

co

ld to

lera

nce

Xue

gan

9-12

-1

Inst

. of

Ora

nge

1983

ga

mm

a ra

ys, 1

00 G

y se

edle

ss

G

uang

xi

[Xue

gan

(bra

nch)

] yi

eld

pa

rthe

noge

nesi

s

Zho

ngyu

7

Inst

. of

Ora

nge

1985

ga

mm

a ra

ys

seed

less

CA

AS,

Zho

nggi

ng

Zho

ngyu

8

Gua

ngdo

ng A

AS

19

85

gam

ma

rays

se

edle

ss

C

AA

S C

oloc

asia

esc

ulen

ta

ta

ro

Luy

utou

1

Lai

yang

Col

lege

of

Agr

ic.

1993

ga

mm

a ra

ys, 2

0 G

y yi

eld

Sh

ando

ng

[850

1]

plan

t arc

hite

ctur

e

tast

e C

orch

orus

cap

sula

ris

ju

te

Xia

nghu

angm

a 3

Inst

. of

Flax

Cro

ps

1997

ga

mm

a ra

ys

earl

ines

s

CA

AS

[K

uany

echa

nggu

o]

seed

qua

lity

Cor

onil

la v

aria

crow

n ve

tch

Xif

uxia

ogua

nhua

N

-Wes

t Ins

t. of

Wat

er &

Soi

l Con

s.

1991

ga

mm

a ra

ys, 6

00 G

y to

xin

cont

ent

C

AS,

Jili

n [X

idex

aogu

anhu

a]

yiel

d C

ucum

is s

ativ

us

cu

cum

ber

Lud

i 1

Inst

. of

Hor

ticu

ltura

l Cro

ps

1981

la

ser

mil

dew

res

ista

nce

L

iaon

ing

AA

S

[J

inya

n 1]

Lia

onin

g

17

Xia

nghu

angg

ua 5

In

st o

f H

orti

cultu

re C

rops

2

000

cros

s yi

eld

H

unan

AA

S

dise

ase

resi

stan

ce

H

unan

D

ahli

a sp

. da

hlia

H

uang

huan

IA

AE

19

89

gam

ma

rays

, 9.5

Gy

+ 46

.5 G

y sh

ortn

ess

Ji

angs

u A

AS

[H

ongh

ua (

root

+ s

eed)

] fl

ower

col

our

Ji

angs

u

ea

rlin

ess

Mei

guiz

i IA

AE

19

89

gam

ma

rays

, 9.5

Gy

+ 46

.5 G

y fl

ower

col

our

Ji

angs

u A

AS

[H

ongh

ua (

root

+ s

eed)

] fl

ower

mor

phol

ogy

Ji

angs

u

ea

rlin

ess

Gly

cine

max

so

ybea

n A

nji 2

A

nhui

Agr

ic. U

niv.

19

89

lase

r oi

l con

tent

Anh

ui

[hyb

rid]

pr

otei

n co

nten

t

adap

tabi

lity

Fen

gdou

1

IAA

E, L

iaon

jing

AA

S 19

88

gam

ma

rays

, 200

Gy

earl

ines

s

Lia

onji

ng

[F2

(Qun

xuan

1 x

Qun

jing)

x 5

621]

yi

eld

Fen

gsho

u 1

Kes

han

IAS

19

70

gam

ma

rays

, 140

Gy

earl

ines

s

Hei

long

jiang

[K

e 56

-425

3]

lodg

ing

resi

stan

ce

br

anch

ing

Fen

gsho

u 22

H

eilo

ngjia

ng A

AS

19

92

gam

ma

rays

, 160

Gy

earl

ines

s

Hei

long

jiang

[H

ejia

o 77

-153

] st

ress

tole

ranc

e

Hef

eng

25

Hej

iang

RIA

S 19

92

gam

ma

rays

, 160

Gy

yiel

d

Hei

long

jiang

[Hej

iao

77]

Hef

eng

33

Hej

iang

RIA

S 19

92

thN

, 1x1

011

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

[Hej

iao

8069

] vi

rus

resi

stan

ce

Hef

eng

36

Hej

iang

RIA

S 19

95

gam

ma

rays

, 80

Gy

earl

ines

s

Hei

long

jiang

[h

ybri

d]

yiel

d

ad

apta

bilit

y

Hei

he 8

H

eihe

RIA

S

1989

fN

, 2.2

7 x

1011

ad

apta

bilit

y

Hei

long

jiang

AA

S

[Hei

jiao

75-3

27 s

trai

n]

grai

n m

orph

olog

y

Hei

long

jiang

oil q

ualit

y

Hei

he 9

H

eihe

RIA

S

1990

fN

, 1.3

x 1

011

stif

fnes

s

Hei

long

jiang

AA

S

[Hei

jiao

7710

F2]

yi

eld

H

eilo

ngjia

ng

pr

otei

n co

nten

t

18

Hei

he 1

2 In

st. o

f So

ybea

n 19

95

fN, 5

x1011

ea

rlin

ess

H

eilo

ngjia

ng A

AS

[h

ybri

d]

yiel

d

Hei

long

jiang

Hei

nong

4

Inst

. of

Soyb

ean

19

66

gam

ma

rays

, 100

Gy

plan

t typ

e

Hei

long

jiang

AA

S

[Man

cang

jing

]

Hei

long

jiang

Hei

nong

5

Inst

. of

Soyb

ean

19

67

gam

ma

rays

, 100

Gy

root

sys

tem

Hei

long

jiang

AA

S

[Don

gnon

g 4]

in

tern

ode

leng

th

H

eilo

ngjia

ng

fe

rtili

zer

resp

onse

Hei

nong

6

Inst

. of

Soyb

ean

19

67

x-ra

ys, 1

00 G

y ta

llne

ss

H

eilo

ngjia

ng A

AS

[M

anca

ngji

ng]

drou

ght t

oler

ance

Hei

long

jiang

Hei

nong

7

Inst

. of

Soyb

ean

19

67

x-ra

ys, 1

00 G

y br

anch

ing

H

eilo

ngjia

ng A

AS

[M

anca

ngji

ng]

pod

num

ber

H

eilo

ngjia

ng

gr

ain

num

ber

Hei

nong

8

Inst

. of

Soyb

ean

19

67

x-ra

ys, 1

00 G

y ea

rlin

ess

H

eilo

ngjia

ng A

AS

[M

anca

ngji

ng]

hum

idit

y to

lera

nce

H

eilo

ngjia

ng

Hei

nong

16

Inst

. of

Soyb

ean

19

70

gam

ma

rays

, 100

Gy

bran

chin

g

Hei

long

jiang

AA

S

[F3

(Wud

ingz

hu x

Jin

gsha

npu)

] in

tern

ode

leng

th

H

eilo

ngjia

ng

dr

ough

t tol

eran

ce

Hei

nong

28

Inst

. of

Soyb

ean

19

86

fN, 5

x1011

ea

rlin

ess

H

eilo

ngjia

ng A

AS

[F

5 (H

eino

ng 1

6 x

Shen

gcha

ngye

)]

stif

fnes

s

Hei

long

jiang

prot

ein

cont

ent

Hei

nong

31

Inst

. of

Soyb

ean

1987

fN

, 5x1

011

oil c

onte

nt

H

eilo

ngjia

ng A

AS

[F

4 (H

a 70

-507

5 x

Ha

53)]

di

seas

e re

sist

ance

Hei

long

jiang

prot

ein

cont

ent

Hei

nong

32

Inst

. of

Soyb

ean

1987

fN

, 5x1

011

oil c

onte

nt

H

eilo

ngjia

ng A

AS

[F

4 (H

a 70

-507

5 x

Ha

53)]

pr

otei

n co

nten

t

Hei

long

jiang

dise

ase

resi

stan

ce

Hei

nong

34

Inst

. of

Soyb

ean

1988

cr

oss

yi

eld

H

eilo

ngjia

ng A

AS

H

eino

ng 1

6 x

Tok

achi

noga

ha

prot

ein

cont

ent

H

eilo

ngjia

ng

Hei

nong

35

Inst

. of

Soyb

ean

1990

cr

oss

yi

eld

H

eilo

ngjia

ng A

AS

H

eino

ng 1

6 x

Tok

achi

noga

ha

prot

ein

cont

ent

H

eilo

ngjia

ng

19

Hei

nong

37

Inst

. of

Soyb

ean

19

92

thN

, 1x

1011

ea

rlin

ess

H

eilo

ngjia

ng A

AS

[h

ybri

d]

grai

n qu

alit

y

Hei

long

jiang

Hei

nong

38

Inst

. of

Soyb

ean

19

92

thN

, 1x

1011

lo

dgin

g re

sist

ance

Hei

long

jiang

AA

S

[hyb

rid]

yi

eld

H

eilo

ngjia

ng

H

eilo

ngjia

ng A

AS

N

ongf

u 73

-895

5 (g

amm

a ra

y m

utan

t of

Feng

shan

) x

pr

otei

n co

nten

t

Hei

long

jiang

N

ongf

uo 8

1-98

25 (

thN

mut

ant)

di

seas

e re

sist

ance

Hei

nong

xiao

lidou

1

Inst

. of

Soyb

ean

19

89

fN

grai

n w

eigh

t

Hei

long

jiang

AA

S

[F2

(762

6 x

7634

)]

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

Hei

noun

26

Inst

. of

Soyb

ean

19

75

cros

s

plan

t arc

hite

ctur

e

Hei

long

jiang

AA

S

H

a 22

94 x

Xia

ojin

huan

g 1

adap

tabi

lity

H

eilo

ngjia

ng

grai

n qu

alit

y

Hua

you

446

Shiji

azhu

ang

Inst

of

Agr

ic.

2001

0.

2%D

ES

+ PY

M, 2

h st

ress

tole

ranc

e

Mod

erni

zatio

n, C

AS

[J

idou

4]

yiel

d

Hei

long

jiang

Hua

you

542

Shiji

azhu

ang

Inst

of

Agr

ic.

2000

0.

2%D

ES

+ PY

M, 2

h st

ress

tole

ranc

e

Mod

erni

zatio

n, C

AS

[Jid

ou 4

] yi

eld

H

eilo

ngjia

ng

Jid

ou 8

Sh

ijian

zhua

ng In

st o

f A

gric

19

92

EM

S +

PMS,

0.8

%; 1

ppm

ea

rlin

ess

M

oder

niza

tion,

CA

S

[Zao

shu

10]

grai

n m

orph

olog

y

Hei

long

jiang

adap

tabi

lity

Jiy

uan

1 IA

AE

, Jili

n A

AS

19

86

lase

r, 3

min

. dr

ough

t tol

eran

ce

Ji

lin

[G

ongj

iao

6514

] st

ress

tole

ranc

e

yiel

d

Kef

u 79

5-83

2 In

st. o

f W

heat

19

88

gam

ma

rays

+ D

ES,

150

Gy

tall

ness

Hei

long

jiang

AA

S

[Fen

gsho

u 12

] yi

eld

H

eilo

ngjia

ng

dr

ough

t tol

eran

ce

Lia

odou

3

IAA

E, L

iaon

ing

AA

S

1983

cr

oss

ea

rlin

ess

L

iaon

ing

64

05 x

Am

suo

lodg

ing

resi

stan

ce

di

seas

e re

sist

ance

Lia

oduo

4

IAA

E, L

iaon

ing

AA

S

1992

ga

mm

a ra

ys

prot

ein

cont

ent

L

iaon

ing

[7

9 H

ong-

1]

drou

ght t

oler

ance

dise

ase

resi

stan

ce

Lia

odou

7

IAA

E, L

iaon

ing

AA

S

1992

ga

mm

a ra

ys, 1

80 G

y di

seas

e re

sist

ance

Lia

onin

g

[hyb

rid]

dr

ough

t tol

eran

ce

gr

ain

qual

ity

19 20

Lia

odou

9

IAA

E, L

iaon

ing

AA

S

1993

ga

mm

a ra

ys, 1

60 G

y di

seas

e re

sist

ance

Lia

onin

g

[hyb

rid]

gr

ain

qual

ity

yi

eld

Lia

odou

10

IAA

E, L

iaon

ing

AA

S

1995

cr

oss

lo

dgin

g re

sist

ance

Lia

onin

g L

iaod

ou 3

x L

iao

8251

85

earl

ines

s

yiel

d

Lia

odou

11

IAA

E, L

iaon

ing

AA

S

1996

cr

oss

yi

eld

L

iaon

ing

Lia

o 84

063

x L

iaod

ou 3

oi

l con

tent

Lia

onon

g 1

IAA

E, L

iaon

ing

AA

S

1988

ga

mm

a ra

ys, 1

80 G

y ea

rlin

ess

L

iaon

jing

[F

2 (H

eino

ng 1

1 x

Tie

feng

9)]

yi

eld

Lud

ou 9

H

eze

RIA

S

1993

ga

mm

a ra

ys, 1

80 G

y pl

ant a

rchi

tect

ure

Sh

ando

ng

[(75

28 x

740

5)]

grai

n qu

alit

y

dise

ase

resi

stan

ce

Muf

eng

6 M

udan

jiang

RIA

S

1987

ga

mm

a ra

ys, 1

60 G

y ea

rlin

ess

H

eilo

ngjia

ng A

AS

[F

2 (T

ielin

gdua

nyeb

in x

Mei

guok

elak

e 63

)]

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

pr

otei

n co

nten

t

Mus

hi 6

M

udan

jiang

Tea

cher

s C

olle

ge

1980

ga

mm

a ra

ys, 1

20 G

y ea

rlin

ess

H

eilo

ngjia

ng

[F2

(Fen

gshu

10

x Ji

lin 3

)]

tall

ness

yiel

d

Nin

gzhe

ng 3

In

st. o

f E

cono

mic

al C

rops

19

93

gam

ma

rays

, 200

Gy

plan

t arc

hite

ctur

e

Jian

gsu

AA

S

[Nin

gzhe

ng 1

] gr

ain

mor

phol

ogy

Ji

angs

u

Sui

long

12

Suih

ua R

IAS

19

96

gam

ma

rays

, 120

Gy

yiel

d

Hei

long

jiang

AA

S

[F6

(Sui

jio

83-4

32 x

(H

eihe

4 x

Te

7604

))]

H

eilo

ngjia

ng

Tai

nung

1(R

)

1962

th

N

vigo

ur

no

n-sh

atte

ring

see

d

yiel

d

Tai

nung

2(R

)

1962

x-

rays

vi

gour

non-

shat

teri

ng s

eed

ad

apta

bilit

y

21

Tie

feng

18

Tie

ling

RIA

S

1973

ga

mm

a ra

ys, 1

20 G

y fe

rtili

zer

resp

onse

Lia

onji

ng

[45-

15 x

562

1]

stif

fnes

s

dise

ase

resi

stan

ce

Tie

feng

19

Tie

ling

RIA

S

1974

ga

mm

a ra

ys, 1

20 G

y ea

rlin

ess

L

iaon

jing

[4

5-15

x 5

621]

fe

rtili

zer

resp

onse

yiel

d

Tie

feng

24

Tie

ling

RIA

S

1988

cr

oss

pl

ant a

rchi

tect

ure

L

iaon

jing

T

iefe

ng 1

8 x

Kai

yu 8

lo

dgin

g re

sist

ance

Wei

761

0-13

W

ei C

ount

y In

st. S

ci. &

Tec

h.

1983

ga

mm

a ra

ys +

fN

ea

rlin

ess

H

ebei

[F

engs

houh

uang

] di

seas

e re

sist

ance

yiel

d

Wen

dou

7901

2 W

enni

ute

1986

ga

mm

a ra

ys

lodg

ing

resi

stan

ce

N

eim

engu

yiel

d

Yed

adou

2

Gua

ngdo

ng A

AS

19

90

gam

ma

rays

di

seas

e re

sist

ance

Gua

ndon

g

[(W

illia

ms

x Sa

nled

aqin

dou)

] pr

otei

n co

nten

t

Yub

ian

30

Inst

. of

Gen

etic

s 19

82

x-ra

ys, 1

00 G

y vi

rus

resi

stan

ce

C

AS,

Bei

jing

[682

5]

yiel

d

Yub

ian

31

Inst

. of

Gen

etic

s 19

82

x-ra

ys, 1

00 G

y dr

ough

t tol

eran

ce

C

AS,

Bei

jing

[682

5]

viru

s re

sist

ance

Yud

ou 4

Y

anjin

g 19

87

gam

ma

rays

di

seas

e re

sist

ance

Hen

an

[Hei

dou]

pr

otei

n co

nten

t

Yud

ou 9

B

urea

u of

Agr

ic.

1989

ga

mm

a ra

ys, 3

00 G

y yi

eld

H

enan

[S

hang

qiu

7068

] pl

ant t

ype

pe

st r

esis

tanc

e

Zha

ngdo

u 1

Zha

ngw

uxia

n IA

S

1980

ga

mm

a ra

ys

drou

ght t

oler

ance

Lia

onji

ng

[Tie

feng

18]

lo

dgin

g re

sist

ance

G

ossy

pium

sp.

cott

on

113

In

st. o

f C

otto

n 19

85

gam

ma

rays

, 350

Gy

earl

ines

s

Shan

dong

AA

S

[Lia

o 64

96]

bette

r qu

ality

Shan

dong

Chu

anpe

i 1

Sout

h-W

est A

gric

. Uni

v.

1982

ga

mm

a ra

ys

earl

ines

s

Zho

nggi

ng

[Don

gtin

1]

plan

t arc

hite

ctur

e

elon

gate

d in

tern

ode

22

Em

ian

15

Hub

ei A

AS

19

91

gam

ma

rays

, 300

Gy

yiel

d

Hub

ei

[Hen

an 7

5]

dise

ase

resi

stan

ce

Jim

ian

8 H

ubei

AA

S

1984

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

H

ubei

[h

ybri

d]

yiel

d

Lum

ian

1 In

st. o

f C

otto

n 19

76

gam

ma

rays

, 400

Gy

plan

t arc

hite

ctur

e

Shan

dong

AA

S

[F9

(Zho

ng 2

x 1

195)

] yi

eld

Sh

ando

ng

ea

rlin

ess

Xin

hai 2

In

st. o

f E

cono

mic

Cro

ps

1979

x-

rays

, 300

Gy

plan

t arc

hite

ctur

e

Xin

jiang

AA

S

[66-

170]

fi

bre

qual

ity

X

injia

ng

Fu

sari

um r

esis

tanc

e

Yan

mia

n 48

Y

anha

i RIA

S

1985

cr

oss

yi

eld

Ji

angs

u 86

-1 x

Lum

ian

1 fi

bre

qual

ity

Yun

fu 8

85

Inst

. of

Cot

ton

1977

ga

mm

a ra

ys, 1

50 G

y ea

rlin

ess

Sh

anxi

AA

S

[Dai

zim

ian

15 x

Xia

oyem

ian]

bo

ll n

umbe

r/yi

eld

Sh

anxi

fibr

e qu

alit

y H

elia

nthu

s an

nuus

sunf

low

er

Jin

gkui

1

Shan

xi A

gric

. Uni

vers

ity

1987

fN

, 5x1

010

earl

ines

s

Shan

xi

[Mok

ui]

shor

tnes

s H

orde

um v

ulga

re

ba

rley

7

938

Lix

iahe

RIA

S

1984

ga

mm

a ra

ys

earl

ines

s

Jian

gsu

[Zao

shu

3]

yiel

d

Fux

uan

48

Inst

. of

Cro

p Sc

ienc

e 19

85

gam

ma

rays

, 300

Gy

earl

ines

s

Shan

ghai

AA

S

[Zao

shu

3]

shor

tnes

s

Shan

ghai

dise

ase

resi

stan

ce

Jia

ngha

idam

ei

Hai

an C

ount

y IA

S

1991

ga

mm

a ra

ys +

mic

row

ave

st

ress

tole

ranc

e

Jian

gsu

[742

2]

yiel

d

grai

n qu

alit

y

Lup

idam

ei 1

Sh

ando

ng A

gric

. Uni

v.

1987

ga

mm

a ra

ys, 3

00 G

y ph

otop

erio

d re

spon

se

Sh

ando

ng

[Zao

shu

3]

lodg

ing

resi

stan

ce

yi

eld

Qia

nlu

1 Sh

ando

ng A

gric

. Uni

v.

1995

ga

mm

a ra

ys, 3

00 G

y di

seas

e re

sist

ance

Shan

dong

[Z

aosh

u 3]

yi

eld

gr

ain

qual

ity

23

Wan

dam

ei 1

In

st. o

f C

rop

Scie

nce

1991

ga

mm

a ra

ys, 3

00 G

y gr

ain

wei

ght

A

nhui

AA

S

[Zao

shu

3]

A

nhui

Yan

fuai

zao

3 Y

anha

i RIA

S

1977

ga

mm

a ra

ys, 2

50 G

y ea

rlin

ess

Ji

angs

u [Z

aosh

u 3]

sh

ortn

ess

yi

eld

Wan

shu

S-36

7 A

nhui

AA

S

1998

io

n be

ams

di

seas

e re

sist

ance

Anh

ui

[83-

367]

yi

eld

Yan

shu

759

Yan

tai R

IAS

19

86

fN, 4

x1011

st

arch

con

tent

Shan

dong

[(

Yan

shu

3 x

Xus

hu 1

8)]

blac

k sp

ot r

esis

tanc

e

plan

t typ

e

Yan

shu

781

Yan

tai R

IAS

19

86

fN, 1

x1012

st

arch

con

tent

Shan

dong

[(

Feng

shou

huan

g x

Hon

ghon

g 1)

] yi

eld

Yus

hu 5

N

anya

ng R

IAS

19

90

gam

ma

rays

+ N

aN3

dise

ase

resi

stan

ce

H

enan

[(

Yes

heng

x L

anya

ng 2

03)]

yi

eld

Lin

um u

sita

tiss

imum

flax

/lin

seed

H

eiya

4

Inst

. of

Suga

rbee

t Res

earc

h 19

78

cros

s

earl

ines

s

Hei

long

jiang

AA

S

Gam

ma

671-

681

x 64

09-6

40

lodg

ing

resi

stan

ce

H

eilo

ngjia

ng

sa

lt to

lera

nce

Hei

ya 6

In

st. o

f E

cono

mic

Cro

ps

1985

cr

oss

yi

eld

H

eilo

ngjia

ng A

AS

ga

mm

a 79

07-2

-4 x

Hei

ya 4

fi

bre

qual

ity

H

eilo

ngjia

ng

salt

tole

ranc

e

Hei

ya 7

In

st. o

f E

cono

mic

Cro

ps

1989

cr

oss

st

ress

tole

ranc

e

Hei

long

jiang

AA

S

7106

-3-6

x G

amm

a 70

17-2

-4

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

lo

dgin

g re

sist

ance

L

ycop

ersi

con

escu

lent

um

to

mat

o L

ufan

qie

7 Y

anta

i City

AA

S

1997

N

+ io

n be

ams,

30k

ev

earl

ines

s

Shan

dong

[Xif

eng

3]

resi

sita

nce

to T

MV

Yuf

an 1

In

st o

f H

orti

cultu

re C

rops

20

00

are

ospa

ce

earl

ines

s

Hei

long

jiang

AA

S

yiel

d

Hei

long

jiang

fr

uit q

ualit

y

24

Mal

us s

p.

appl

e D

ongh

engh

ongp

ingu

o In

st. o

f H

orti

cultu

re

1987

ga

mm

a ra

ys, 2

50 G

y sh

ortn

ess

Q

ingh

ai A

AS

[J

ingg

uan

(see

d)]

frui

t col

our

Q

ingh

ai

fr

uit q

ualit

y M

edic

ago

sativ

a al

falf

a X

inm

u 1

Bay

i Col

lege

of

Agr

icul

ture

19

86

gam

ma

rays

, 100

Gy

cold

tole

ranc

e

Xin

jiang

drou

ght t

oler

ance

yi

eld

Mor

us a

lba

mul

berr

y F

usan

g 10

In

st. o

f Si

lk &

Tea

19

80

gam

ma

rays

in

tern

ode

leng

th

Ji

angx

i

leaf

thic

knes

s

leaf

col

our

Fuz

aofe

ng

Inst

. of

Silk

& T

rade

19

92

gam

ma

rays

, 5 G

y ea

rlin

ess

C

AA

S

[Yu

151

(bra

nch)

] le

af q

ualit

y

dise

ase

resi

stan

ce

Ji 7

681

Inst

. of

Silk

& T

rade

19

88

lase

r vi

gour

Sich

uan

AA

S

[F1

(Can

gxi 4

9 x

Yu

2)]

leaf

mor

phol

ogy

Si

chua

n

leaf

qua

lity

San

gfu

1 In

stit

ute

of S

ilk &

Tra

de

1974

ga

mm

a ra

ys, 7

5 G

y in

tern

ode

leng

th

C

AA

S

[Yiz

hila

i]

leaf

mor

phol

ogy

Sha

nnsa

ng 8

71

Inst

itut

e of

Silk

& T

rade

19

94

gam

ma

rays

, 60

Gy

vigo

ur

Sh

annx

i [h

ybri

d]

yiel

d

Shi

gu 1

1-6

Shan

tai S

ilk P

rodu

ctio

n Fa

rm

1995

ga

mm

a ra

ys, 1

00 G

y yi

eld

Si

chua

n

[Hus

ang

32]

leaf

qua

lity

ad

apta

bilit

y N

elum

bo n

ucif

era

lo

tus

Dan

diny

uge

Inst

. of

Veg

etab

le C

rops

19

97

gam

ma

rays

fl

ower

col

our

H

unan

AA

S

[Xia

nbei

lian

6]

flow

er p

etal

type

Hun

an

Dia

nezh

uang

W

uhan

Inst

. of

Hor

tic. &

Orn

am.

1983

ga

mm

a ra

ys

earl

ines

s

Hub

ei

[Bei

xian

glia

n]

25

Ruy

ijia

li In

st. o

f V

eget

able

Cro

ps

1997

ga

mm

a ra

ys

flow

er c

olou

r

Hun

an A

AS

[(

Don

ggua

li x

Xia

nbei

lian

6)]

flow

er p

etal

type

Hun

an

Ory

za s

ativ

a ri

ce

202

Y

ueya

ng R

IAS

19

73

gam

ma

rays

, 200

Gy

leaf

siz

e

Hun

an

[IR

8]

pani

cle

size

240

L

ixia

he R

IAS

19

80

gam

ma

rays

, 300

Gy

earl

ines

s

Jian

gsu

[G

uang

beig

uang

] di

seas

e re

sist

ance

652

H

ubei

AA

S

1979

ga

mm

a ra

ys, 3

00 G

y bl

ast r

esis

tanc

e

Hub

ei

[129

x E

wan

3]

adap

tabi

lity

187

0 L

ixia

he R

IAS

19

84

gam

ma

rays

, 200

Gy

earl

ines

s

Jian

gsu

[N

anji

ng 3

3]

yiel

d

grai

n qu

alit

y

740

4 L

ixia

ne R

IAS

19

77

gam

ma

rays

, 350

Gy

shor

tnes

s

Jian

gsu

[X

inan

175

] yi

eld

dise

ase

resi

stan

ce

773

8 L

ixia

he R

IAS

19

80

gam

ma

rays

, 300

Gy

earl

ines

s

Jian

gsu

[G

uang

beig

uang

] yi

eld

pe

st r

esis

tanc

e

69-

280

Hun

an A

AS

19

69

gam

ma

rays

, 300

Gy

earl

ines

s

Hun

an

[Ain

anzh

ao x

Qin

gxia

ojin

gzao

] til

leri

ng

Aif

u 9

Wen

zhou

RIA

S 19

66

gam

ma

rays

, 300

Gy

sem

i-dw

arfn

ess

Z

hejin

g

[Aij

iaon

ante

] bl

ast r

esis

tanc

e

yiel

d

Ail

iutia

ohon

g Fe

ngxi

n C

ount

y IA

S 19

89

gam

ma

rays

se

mi-

dwar

fnes

s

Jian

gxi

[Liu

tiao

hong

] bl

ast r

esis

tanc

e

yi

eld

B-f

u 1

Chi

angs

u C

ount

y IA

S

1982

ga

mm

a ra

ys

shor

tnes

s

Chi

angs

u [(

5450

x Y

inni

suiti

angu

) B

G 9

0-2]

ea

rlin

ess

gr

ain

size

Bao

fu 7

66

Gua

ngxi

Col

lege

of

Agr

ic.

1988

ga

mm

a ra

ys, 5

0 G

y ea

rlin

ess

G

uang

xi

[Bao

xuan

3 (

PMC

)]

sem

i-dw

arfn

ess

Cha

ngw

anxi

an

IAA

E, H

unan

AA

S

1992

ga

mm

a ra

ys, 3

00 G

y co

ld to

lera

nce

H

unan

[h

ybri

d]

yiel

d

26

Cha

ngyo

uzao

1

IAA

E, H

unan

AA

S

1995

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

H

unan

[h

ybri

d]

yiel

d

grai

n qu

alit

y

Che

nzao

5

Che

nzho

u IA

S

1979

ga

mm

a ra

ys, 3

50 G

y ea

rlin

ess

H

unan

[I

R 8

] til

leri

ng

sp

ike

num

ber

Don

gtin

g 3

Wux

i Cou

nty

1976

ga

mm

a ra

ys

sem

i-dw

arfn

ess

Ji

angs

u [A

ixin

3]

stif

fnes

s

yi

eld

Eji

ngnu

o 6

Jing

zhou

RIA

S

1986

ga

mm

a ra

ys, 3

50 G

y bl

ast r

esis

tanc

e

Hub

ei

[Gui

zao

2]

grai

n qu

alit

y

yiel

d

Enu

o 7

Jinz

hou

AA

S

1994

cr

oss

di

seas

e re

sist

ance

Hub

ei

BG

90-

2 x

8203

3 gr

ain

qual

ity

Erf

uzao

W

enzh

ou R

IAS

1967

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

Z

hejia

ng

[Erj

iuai

7]

sem

i-dw

arfn

ess

Erj

iufe

ng

Jiax

in R

IAS

1985

cr

oss

bl

ight

res

ista

nce

Z

hejia

ng

Yua

nfen

zao

x IR

29

earl

ines

s

yiel

d

Fu

709

Pinh

u IA

S

1974

ga

mm

a ra

ys, 3

00 G

y yi

eld

Z

hejia

ng

[Non

ghu

6]

cold

tole

ranc

e

Fu

756

IAA

E, Z

hejia

ng A

AS

19

75

gam

ma

rays

, 300

Gy

dise

ase

resi

stan

ce

Z

hejia

ng

[Jia

nger

ai]

grai

n qu

alit

y

Fu

769

IAA

E, Z

hejia

ng A

AS

19

76

gam

ma

rays

, 300

Gy

dise

ase

resi

stan

ce

Z

hejia

ng

[Jia

nger

ai]

yiel

d

adap

tabi

lity

Fu

8970

IA

AE

, Zhe

jiang

AA

S

1995

cr

oss

di

seas

e re

sist

ance

Zhe

jiang

Fu

851

5 x

Fu 9

638

Fu

8-1

Chi

na N

at. R

ice

Res

. Ins

t. 19

88

gam

ma

rays

, 350

Gy

blas

t res

ista

nce

Z

hejia

ng

[800

4]

yiel

d

gr

ain

qual

ity

Fu

85-6

3 IA

AE

, Zhe

jiang

AA

S

1989

cr

oss

til

leri

ng ty

pe

Z

hejia

ng

Fu 7

8-12

x IR

36

fert

ility

incr

ease

cook

ing

qual

ity

27

Fub

ao 2

01

Pinn

an C

ount

y IA

S

1978

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

G

uang

xi

[Bao

xuan

2]

shor

tnes

s

dise

ase

resi

stan

ce

Fuc

huer

ai

Gua

ngdo

ng A

AS

19

78

cros

s

shor

tnes

s

Gua

ndon

g IR

20

x Z

huyi

n C

6965

ba

ct. l

eaf

blig

ht r

esis

tanc

e

Fug

ui 1

G

uang

dong

AA

S

1980

ga

mm

a ra

ys, 1

5 G

y ea

rlin

ess

G

uand

ong

[Gui

chao

2]

shor

tnes

s

di

seas

e re

sist

ance

Fuh

eixi

angn

uo

Inst

. of

Nuc

lear

Tec

hnol

ogy

1993

ga

mm

a ra

ys, 3

50 G

y ea

rlin

ess

Si

chua

n

[Non

gqin

3]

scen

t

glut

inou

s en

dosp

erm

Fuh

ui 0

6 In

st. o

f N

ucle

ar T

echn

olog

y 19

83

gam

ma

rays

ea

rlin

ess

Si

chua

n

[Tai

yin

1]

re

stor

er f

or h

ybri

d

Ful

iana

i Z

hejia

ng A

gric

Uni

vers

ity

1966

ga

mm

a ra

ys, 2

00 G

y se

mi-

dwar

fnes

s

Zhe

jiang

[L

iant

angz

ao]

blas

t tol

eran

ce

Ful

ianz

ao 3

Z

hejia

ng A

AS

19

68

gam

ma

rays

, 300

Gy

earl

ines

s

Zhe

jiang

[L

iant

angz

ao]

dise

ase

resi

stan

ce

shor

tnes

s

Ful

uzao

1

Gua

ngdo

ng A

AS

19

76

gam

ma

rays

le

af s

ize

G

uand

ong

[Gua

ngdo

ngai

4 x

IR 8

] til

leri

ng

ea

rlin

ess

Fun

uo 1

In

st. o

f N

ucle

ar T

echn

olog

y 19

95

cros

s

earl

ines

s

Sich

uan

NA

x N

uohu

i 1

yiel

d

Fun

uo 1

01

Inst

. of

Nuc

lear

Tec

hnol

ogy

1987

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

Si

chua

n [G

uich

ao 2

] gl

utin

ous

endo

sper

m c

ont.

dise

ase

resi

stan

ce

Fun

uo 4

02

Inst

. of

Nuc

lear

Tec

hnol

ogy

1989

ga

mm

a ra

ys

glut

inou

s en

dosp

erm

con

t.

Sich

uan

[Gui

chao

2]

yiel

d

Fus

he 3

1 Fu

jian

AA

S

1966

ga

mm

a ra

ys, 2

50 G

y ea

rlin

ess

Fu

jian

AA

S

[Luc

aiha

o]

shor

tnes

s

adap

tabi

lity

Fus

he 4

10

Sich

uan

AA

S

1974

ga

mm

a ra

ys, 3

00 G

y bl

ast r

esis

tanc

e

Sich

uan

[Che

nai 8

]

28

Fus

he 9

4 Si

chua

n A

AS

19

71

Neu

tron

s, 3

.5x1

010

earl

ines

s

Sich

uan

[Zho

ngai

zi]

tille

ring

blas

t res

ista

nce

Fus

heno

ngke

n 58

Y

ueya

ng R

IAS

19

73

gam

ma

rays

, 300

Gy

dise

ase

resi

stan

ce

H

unan

[N

ongk

en 5

8]

yiel

d

Fuw

an 2

3 IA

AE

, Hub

ei A

AS

19

78

gam

ma

rays

, 300

Gy

dise

ase

resi

stan

ce

H

ubei

[H

uxua

n 19

] sp

ike

size

grai

n qu

alit

y

Fuw

an 8

1-54

8 IA

AE

, Hub

ei A

AS

19

89

gam

ma

rays

, 300

Gy

grai

n qu

alit

y

Hun

an

[Yuc

hi 2

31-8

] di

seas

e re

sist

ance

lodg

ing

resi

stan

ce

Fux

ian

6 IA

AE

, Zhe

jiang

AA

S

1989

cr

oss

di

seas

e re

sist

ance

Zhe

jiang

Fu

774

x IR

24

yiel

d

Fux

iang

1

Shan

dong

AA

S

1978

ga

mm

a ra

ys +

mic

row

ave,

300

Gy

earl

ines

s

Shan

dong

[M

ings

huix

iang

dao]

sh

ortn

ess

cold

tole

ranc

e

Fux

uan

1 In

st. o

f N

ucle

ar T

echn

olog

y 19

68

gam

ma

rays

, 300

Gy

earl

ines

s

Sich

uan

[Z

hong

nong

4]

salt

tole

ranc

e

ad

apta

bilit

y

Fux

uan

124

Inst

. of

Nuc

lear

Tec

hnol

ogy

1972

ga

mm

a ra

ys, 3

00 G

y bl

ast r

esis

tanc

e

Sich

uan

[G

uang

xuan

3]

earl

ines

s

Fux

uan

3 In

st. o

f N

ucle

ar T

echn

olog

y 19

70

gam

ma

rays

, 300

Gy

tille

ring

type

Sich

uan

[F

uxua

n 1]

bl

ast r

esis

tanc

e

Fux

uan

8 IA

AE

, Zhe

jiang

AA

S

1998

cr

oss

bl

ast r

esis

tanc

e

Zhe

jiang

Fu

832

9 x

Fu 8

105

x IR

1347

1-74

-1

cold

tole

ranc

e

Fuy

ou 6

3 (H

) In

st. o

f N

ucle

ar T

echn

olog

y 19

93

Fu 7

4A x

Fuh

ui 6

3-1

earl

ines

s

Sich

uan

yiel

d

Fuy

ou 1

30 (

H)

Inst

. of

Nuc

lear

Tec

hnol

ogy

1997

Fu

76A

x 1

30

yiel

d

Sich

uan

Fuy

ou 8

02 (

H)

Inst

. of

Nuc

lear

Bio

tech

nolo

gy

1998

Fu

74A

x C

huan

fu 8

02

earl

ines

s

Sich

uan

AA

S

yi

eld

Si

chua

n

Fuy

ou 8

38 (

H)

Inst

. of

Nuc

lear

Tec

hnol

ogy

1997

Fu

74A

x F

uhui

838

ea

rlin

ess

Si

chua

n

yi

eld

29

Fuy

ouxi

annu

o In

st. o

f N

ucle

ar T

echn

olog

y 19

95

gam

ma

rays

, 280

Gy

sem

i-dw

arfn

ess

Si

chua

n

[Non

gqin

2]

grai

n co

lour

scen

t

Fuy

u 1

Zhe

jian

AA

S

1968

ga

mm

a ra

ys, 1

50 G

y ea

rlin

ess

Z

hejia

ng

[Erj

iuai

7]

dise

ase

resi

stan

ce

Fuz

ao 2

Z

hejia

ng A

gric

Uni

v.

1969

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

Z

hejia

ng

[Erj

iuai

] sp

ike

size

Fuz

hou

383

IAA

E, H

ubei

AA

S

1989

cr

oss

pl

ant a

rchi

tect

ure

H

ubei

Fu

zhu

x Y

uanf

engz

ao

tille

ring

Fuz

hu

IAA

E, H

ubei

AA

S

1979

ga

mm

a ra

ys, 3

50 G

y ea

rlin

ess

H

ubei

[Z

hulia

nai]

co

ld to

lera

nce

blas

t res

ista

nce

Gan

g Y

ou 6

(H

) 19

85

Gan

gai A

x F

uhui

06

fert

ility

rat

e

Gan

wan

nuo

Jian

gxi A

AS

19

93

gam

ma

rays

, 300

Gy

grai

n qu

alit

y

Jian

gxi

[SG

896

0]

plan

t arc

hite

ctur

e

dise

ase

resi

stan

ce

Gan

wan

xian

23

IAA

E, J

iang

xi A

AS

19

94

cros

s

grai

n qu

alit

y

Jian

gxi

TR

841

x M

7921

5 di

seas

e re

sist

ance

Gan

zaox

ian

47

Fush

un R

IAS

20

00

areo

spac

e ea

rlin

ess

Ji

angx

i [Z

aoxi

an 8

6-70

] sh

ortn

ess,

yie

ld

Gon

gshe

13

Jian

gsu

AA

S

1969

ga

mm

a ra

ys, 2

50 G

y di

seas

e re

sist

ance

Jian

gsu

[Lao

laiq

ing]

T

KW

Gua

ngda

bai

Fujia

n A

AS

19

79

lase

r ea

rlin

ess

Fu

jian

[Hon

g 41

0]

yiel

d

pani

cle

num

ber

Gua

ngfe

n 1

Zhe

jiang

AA

S

1977

la

ser

earl

ines

s

Zhe

jiang

[G

uang

luai

4]

tille

ring

shor

tnes

s

Gua

ngfu

1

Fuzh

ou I

AS

19

81

gam

ma

rays

+ la

ser

earl

ines

s

Fujia

n [H

ong

410]

til

leri

ng

Gui

fu 3

Fu

jian

AA

S

1973

ga

mm

a ra

ys, 4

50 G

y ea

rlin

ess

Fu

jian

[Gui

luai

8]

cold

tole

ranc

e

blas

t tol

eran

ce

30

Gui

funu

o IA

AE

, Gui

zhou

AA

S

1989

ga

mm

a ra

ys, 3

00 G

y yi

eld

G

uizh

ou

[Shu

angc

heng

nuo]

di

seas

e re

sist

ance

grai

n qu

alit

y

Gui

fuxi

an 2

G

uizh

ou A

AS

1992

ga

mm

a ra

ys, 3

00 G

y gr

ain

qual

ity

G

uizh

ou

[83-

231]

ad

apta

bilit

y

Gui

wan

fu

Gua

ngxi

Col

lege

of

Agr

ic.

1988

ga

mm

a ra

ys, 3

00 G

y co

ld to

lera

nce

G

uang

xi

[Bao

taia

i]

earl

ines

s

shor

tnes

s

Han

gfen

g In

st. O

f C

rop

Scie

nce

1983

cr

oss

sh

ortn

ess

Sh

angh

ai A

AS

(K

enqu

i x K

eqin

g 3)

x R

eim

ei

tille

ring

type

Shan

ghai

grai

n qu

alit

y

Han

gyu

1 C

rop

Res

earc

h In

stitu

te

1998

ae

rosp

ace

ea

rlin

ess

Z

hejia

ng A

AS

[Z

R 9

] sh

ortn

ess

Hei

zhen

mi

Chi

na N

atio

nal R

ice

Res

earc

h In

stitu

te

1995

ga

mm

a ra

ys, 1

5 G

y bl

ack

grai

n

Zhe

jiang

[Bas

mat

i 370

, em

bryo

cul

ture

] ea

rlin

ess

Hon

gfuz

ao 7

In

st. o

f R

ice

& W

heat

19

80

gam

ma

rays

, 300

Gy

shor

tnes

s

Fujia

n A

AS

[H

ong

410]

pa

nicl

e si

ze

Fu

jian

Hon

gnan

G

uang

xi A

AS

1981

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

G

uang

xi

[F2

(Hon

gmei

zao

x G

uanx

i 1)]

co

ld to

lera

nce

sp

ike

size

Hon

gtu

31

Zho

usha

n IA

S

1985

el

ectr

ons

co

ld to

lera

nce

Z

hejia

ng

[Hon

g 41

0]

tille

ring

type

grai

n qu

alit

y

Hu

2205

IA

AE

, Hub

ei A

AS

19

87

gam

ma

rays

, 10

Gy

cook

ing

qual

ity

H

ubei

[I

ET

293

8]

lodg

ing

resi

stan

ce

Hua

hang

2

Hua

nan

Agr

ic U

niv

2000

ar

eosp

ace

yiel

d

Jian

gxi

[Zao

xian

86-

70]

grai

n qu

alit

y

Hua

ngpi

ai

Gua

ngdo

ng A

AS

19

69

gam

ma

rays

, 300

Gy

sem

i-dw

arfn

ess

G

uang

dong

[H

uang

pizh

ong]

Hua

yu 1

T

aixi

n C

ount

y IA

S 19

90

gam

ma

rays

yi

eld

Ji

angs

u

gr

ain

qual

ity

31

II Y

ou 8

02 (

H)

Inst

. Nuc

lear

Bio

tech

nolo

gy

1996

II

32A

x C

huan

hui 8

02

yiel

d

Sich

uan

AA

S

gr

ain

qual

ity

Si

chua

n

II Y

ou 8

38 (

H)

Inst

. of

Nuc

lear

Tec

hnol

ogy

1995

II

32A

x F

uhui

838

ea

rlin

ess

Si

chua

n

yiel

d

ⅡY

ou 3

027

(H)

Inst

. Nuc

l. A

gric

. Sci

. Zhe

jiang

Uni

vers

ity

2000

Ⅱ

32A

x R

302

7

yiel

d

Zhe

jiang

Iku

ngba

u 4-

2

1973

x-

rays

[I

kung

bau]

Jia

heza

ozha

n X

iam

en U

nive

rsit

y 19

97

gam

ma

rays

, 10

Gy

grai

n qu

alit

y

Fujia

n

(pol

len)

yi

eld

Jia

sifu

Ji

axin

RIA

S 19

73

gam

ma

rays

, 300

Gy

earl

ines

s

Zhe

jiang

[J

iahu

4]

shor

tnes

s

til

leri

ng t

ype

Jig

uang

2

Hub

ei U

nive

rsit

y 19

77

lase

r sh

ortn

ess

H

ubei

[G

uang

luai

4]

earl

ines

s

Jin

fu 1

In

st. o

f A

gric

. Sci

ence

s 19

69

gam

ma

rays

, 300

Gy

earl

ines

s

Tia

njin

[J

inyi

n 37

] bl

ast r

esis

tanc

e

Jin

fu 4

8 Ji

nhua

IA

S

1988

ga

mm

a ra

ys

yiel

d

Zhe

jiang

[J

inke

5]

Jin

fu 8

In

st. o

f A

gric

. Sci

ence

s 19

69

gam

ma

rays

, 300

Gy

earl

ines

s

Tia

njin

[X

iaoz

han

101]

se

mi-

dwar

fnes

s

bl

ight

res

ista

nce

Jua

nyeb

ai

Inst

. of

Ric

e &

Whe

at

1974

ne

utro

ns, 1

x1012

ea

rlin

ess

Fu

jian

AA

S

[IR

8]

tille

ring

Fujia

n

blas

t res

ista

nce

Kef

uhon

g 2

Lia

nche

ng C

ount

y IA

S

1981

cr

oss

ea

rlin

ess

Fu

jian

Mut

ant I

R 8

x H

ong

410

blas

t res

ista

nce

til

leri

ng ty

pe

KT

20-

74

1957

x-

rays

yi

eld

[K

etze

] ea

rlin

ess

Lia

ngyo

upei

jiu (

H)

Jian

gsu

AA

S

2000

Pe

i’ai

64S

x Y

angd

ao 6

gr

ain

qual

ity

Ji

angs

u

yi

eld

32

Lia

ofen

g 5

Lia

onin

g A

AS

19

69

gam

ma

rays

, 200

Gy

earl

ines

s

Lia

onin

g [L

iaog

eng

125]

se

mi-

dwar

fnes

s

blas

t res

ista

nce

Lia

oyan

2

Inst

. of

Sal.

& A

lk. S

oil U

til.

1992

ga

mm

a ra

ys

salt

tole

ranc

e

Lia

onin

g [T

oyon

ishi

ki]

Lu

18S

Zhu

zhou

Cit

y IA

S

2000

cr

oss

earl

ines

s

Hun

an

Kef

uhon

g 2

M 1

12

Jian

gxi A

AS

19

81

gam

ma

rays

, 300

Gy

cold

tole

ranc

e

Jian

gxi

[545

0 x

Yin

nish

uitia

ngu]

So

gate

lla

resi

stan

ce

yi

eld

M 1

14

Jian

gxi A

AS

19

81

gam

ma

rays

co

ld to

lera

nce

Ji

angx

i [(

5450

x Y

inni

suiti

angu

) B

G 9

0-2]

Fu

lgor

id r

esis

tanc

e

Mei

sanw

u 2

Gua

ngdo

ng A

AS

19

90

gam

ma

rays

, 150

Gy

dise

ase

resi

stan

ce

G

uang

dong

[A

imei

zao

3 x

Wai

xuan

35]

pe

st r

esis

tanc

e

Min

nuo

706

Fujia

n A

AS

19

91

gam

ma

rays

, 300

Gy

tille

ring

type

Fujia

n [7

056

x IR

29]

glut

inou

s en

dosp

erm

con

t.

blas

t res

ista

nce

Min

yuan

1

IAA

E, F

ujia

n A

AS

1977

ga

mm

a ra

ys, 3

00 G

y ph

oton

asty

Fujia

n

[San

yeqi

] ad

apta

bilit

y

yiel

d

Nan

geng

23

Jian

gsu

AA

S

1967

ga

mm

a ra

ys, 2

50 G

y sh

ortn

ess

Ji

angs

u [2

0025

] til

leri

ng

Xan

thom

onas

res

ista

nce

Nan

hua

11

Ton

glin

Cou

nty

IAS

19

87

poll

en c

ultu

re +

lase

r yi

eld

Anh

ui

[Nan

you

2]

blas

t res

ista

nce

Nan

jing

34

Jian

gsu

AA

S

1976

ga

mm

a ra

ys +

mic

row

ave

sh

ortn

ess

Ji

angs

u

[Zha

ofen

g]

yiel

d

Nan

zao

1 Fu

jian

AA

S

1980

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

Fu

jian

[N

anji

ng 1

1]

pani

cle

size

adap

tabi

lity

Non

gshi

4

Fujia

n C

olle

ge o

f A

gric

. Sci

. 19

75

fN, 5

x1011

ea

rlin

ess

Fu

jian

[I

R 2

0]

cold

tole

ranc

e

Xan

thom

onas

res

ista

nce

33

Qik

esui

H

eilo

ngjia

ng A

AS

19

86

gam

ma

rays

, 225

Gy

cold

tole

ranc

e

Hei

long

jiang

[H

ejia

ng 1

2]

stif

fnes

s

vigo

ur

Qin

ghua

ai 6

1980

cr

oss

yi

eld

(Son

ghua

ai x

Fuc

huer

ai)

x F4

line

qu

ality

dise

ase

resi

stan

ce

Qin

gwei

1

Gua

ngdo

ng A

AS

19

85

gam

ma

rays

yi

eld

G

uang

dong

dise

ase

resi

stan

ce

la

te s

easo

n

Qiu

fu 1

In

st. o

f R

ice,

Gui

zhou

AA

S

1982

ga

mm

a ra

ys, 2

50 G

y co

ld to

lera

nce

G

uizh

ou

[Qiu

juai

] ad

apta

bilit

y

tille

ring

Qua

nnuo

101

Q

uanz

hou

AA

S 19

90

gam

ma

rays

, 200

Gy

yiel

d

Fujia

n

[hyb

rid]

gl

utin

ous

endo

sper

m c

ont.

R 4

62

IAA

E, J

iang

su A

AS

19

85

gam

ma

rays

, 20

Gy

shor

tnes

s

Jian

gsu

[5

01 X

uan

(pol

len)

] yi

eld

pl

ant a

rchi

tect

ure

R 8

17

IAA

E, Z

hejia

ng A

AS

19

87

gam

ma

rays

, 300

Gy

glut

inou

s en

dosp

erm

con

t.

Zhe

jiang

[A

ishu

ngnu

o]

yiel

d

blas

t res

ista

nce

SH

30-

21

19

57

x-ra

ys

yiel

d

[S

hung

chia

ng]

earl

ines

s

Sha

nyou

371

(H

) IN

AS,

Zhe

jiang

Uni

vers

ity

1998

Z

hens

hian

97A

x Z

uhui

371

gr

ain

qual

ity

Z

hejia

ng

yi

eld

Sha

nyou

36

Fu (

H)

Wen

zhou

RIA

S 19

84

Zhe

nsha

n 97

A x

IR 3

6 Fu

ea

rlin

ess

Z

hejia

ng

She

nxia

ngjin

g Sh

angh

ai A

AS

19

94

x-ra

ys, 9

5 G

y bl

ast r

esis

tanc

e

Shan

ghai

shor

tnes

s

grai

n qu

alit

y

Shu

angc

heng

nuo

Jian

gsu

AA

S

1980

ga

mm

a ra

ys, 3

00 G

y co

mpa

ct g

row

th

Ji

angs

u [2

004]

st

iffn

ess

ta

ste

Shu

angc

hian

g 30

-21

Tai

wan

19

57

x-ra

ys

yiel

d

[Shu

angc

hian

g]

earl

ines

s

34

Shu

angf

u 1

Chu

xian

IA

S

1989

ga

mm

a ra

ys, 3

50 G

y sh

ortn

ess

A

nhui

[G

uich

ao 2

] ea

rlin

ess

gr

ain

qual

ity

Shu

angk

e 1

Zhe

jiang

Agr

. Uni

v.

1981

cr

oss

ea

rlin

ess

Z

hejia

ng

IR 2

4 x

Kef

uzao

yi

eld

he

at to

lera

nce

Sif

u 85

1 In

st. o

f N

ucl.

Agr

. Sci

. 19

85

cros

s

earl

ines

s

Zhe

jiang

Agr

ic. U

nive

rsity

G

uoji

24

x Z

hefu

802

yi

eld

Z

hejia

ng

gr

ain

size

Sui

fu 1

7 L

iuzh

ou R

IAS

19

79

gam

ma

rays

, 300

Gy

shor

tnes

s

Gua

ngxi

[S

uiya

156

] yi

eld

Sui

wan

2

Suix

ian

IAS

1974

ga

mm

a ra

ys, 3

00 G

y til

leri

ng ty

pe

H

ubei

[H

uxua

n 19

] st

iffn

ess

Tai

fu 4

Ji

angc

huan

Cou

nty

1979

ga

mm

a ra

ys, 2

00 G

y di

seas

e re

sist

ance

Yun

nan

[Tai

zhon

g 3]

fe

rtili

zer

resp

onse

Tan

gern

ian

Gua

ngdo

ng A

AS

19

85

gam

ma

rays

yi

eld

G

uang

dong

dise

ase

resi

stan

ce

la

te s

easo

n va

riet

y

Vyo

uwan

3 (

H)

Hun

an H

ybri

d R

ice

Cen

tre

1994

V

20A

x W

an 3

yi

eld

H

unan

grai

n qu

alit

y

Wan

dao

20

Ric

e R

esea

rch

Inst

itute

19

94

ion

beam

s

grai

n qu

alit

y

Anh

ui A

AS

[E

yu 1

05]

fert

ilize

r re

spon

se

A

nhui

Wan

dao

25

Chu

xian

RIA

S

1990

ga

mm

a ra

ys, 2

94 G

y ea

rlin

ess

A

nhui

[M

ingg

ui 1

x S

imei

2]

dise

ase

resi

stan

ce

lo

dgin

g re

sist

ance

Wan

dao

42

Ric

e R

esea

rch

Inst

itute

19

97

ion

beam

s

earl

ines

s

Anh

ui A

AS

[T

aiw

anzh

ongj

ing]

bl

ight

res

ista

nce

A

nhui

Wan

dao

44

Ric

e R

esea

rch

Inst

itute

19

97

ion

beam

s

yiel

d

Anh

ui A

AS

[h

ybri

d]

A

nhui

Wan

dao

45

Ric

e R

esea

rch

Inst

itute

19

94

ion

beam

s

earl

ines

s

Anh

ui A

AS

[Z

hefu

15]

bl

ight

res

ista

nce

A

nhui

35

Wan

dao

51

Ric

e R

esea

rch

Inst

itute

19

97

gam

ma

rays

, 300

Gy

yiel

d

Anh

ui A

AS

[h

ybri

d]

A

nhui

Wan

fu 3

3 W

anxi

an R

IAS

19

80

gam

ma

rays

, 300

Gy

earl

ines

s

Sich

uan

[72-

10]

blas

t res

ista

nce

Wan

fu 8

818

Chu

zhou

IA

AE

19

97

gam

ma

rays

, 340

Gy

yiel

d

Anh

ui

[Yao

dao

4]

dise

ase

resi

stan

ce

Wan

jing

257

Hub

ei A

AS

19

75

gam

ma

rays

, 300

Gy

fert

ilize

r re

spon

se

H

ubei

[H

uxua

n 19

] bl

ast r

esis

tanc

e

yiel

d

Wan

hong

fu

Jinx

i Cou

nty

IAS

1980

ga

mm

a ra

ys, 3

50 G

y co

ld to

lera

nce

G

uang

xi

[25-

1 x

Hon

gmiy

ouzh

an]

dise

ase

resi

stan

ce

ad

apta

bilit

y

Wan

hua

Gua

ngdo

ng A

AS

19

83

cros

s

sem

i-dw

arfn

ess

G

uang

dong

Q

ingh

uaai

6 x

Qin

glia

n 32

di

seas

e re

sist

ance

grai

n qu

alit

y

Wan

jing

3073

IA

AE

, Hub

ei A

AS

19

90

gam

ma

rays

, 300

Gy

fert

ilize

r re

spon

se

H

ubei

[S

ujin

g 7

x E

wan

5]

pani

cle

size

yiel

d

Wei

youj

i (H

) D

ept.

of B

iolo

gy

1983

V

20A

x J

igua

ng 4

ea

rlin

ess

H

ubei

Uni

vers

ity

yi

eld

H

ubei

Xan

gzao

nuo

1 IA

AE

, Hun

an A

AS

19

84

gam

ma

rays

gl

utin

ous

endo

sper

m c

ont.

H

unan

[F

2 (I

R 2

9 x

Wen

qing

xuan

)]

yiel

d

dise

ase

resi

stan

ce

Xia

ngfu

dao

Hun

an A

AS

19

76

gam

ma

rays

, 300

Gy

cold

tole

ranc

e

Hun

an

[Erj

iuqi

ng]

blas

t res

ista

nce

Xan

thom

onas

res

ista

nce

Xia

nghu

24

Jiax

in R

IAS

1984

cr

oss

bl

ast r

esis

tanc

e

Zhe

jiang

(F

unon

g 70

9 x

Jing

yin

154)

x F

unon

g 70

9 da

ylen

gth

inse

nsiti

vity

glut

inou

s en

dosp

erm

con

t.

Xia

nghu

47

Jiax

in R

IAS

1985

cr

oss

pa

nicl

e si

ze

Z

hejia

ng

Jiah

u 4

x Ji

an 3

x F

unon

g 70

9 x

Jian

gyng

154

gr

ain

size

yiel

d

Xia

nghu

93

Jiax

in R

IAS

1984

cr

oss

la

tene

ss

Z

hejia

ng

(Fun

ong

709

x Ji

ngyi

n 15

4) x

Fun

ong

709

dise

ase

resi

stan

ce

36

Xia

ngjin

g 83

2 C

rop

Res

earc

h In

stitu

te

1989

x-

rays

, 95

Gy

shor

tnes

s

Shan

ghai

AA

S

[Wux

iang

203

(ge

rmin

atin

g se

ed)]

bl

ast r

esis

tanc

e

Shan

ghai

yiel

d

Xia

ngw

anxi

an 7

R

ice

Res

earc

h In

stitu

te

1996

cr

oss

bl

ast r

esis

tanc

e

Hun

an A

AS

C

aim

oji 2

2 x

Hon

gtu

5 yi

eld

H

unan

H

ongt

u 5

Xia

ngza

oxia

n 18

IA

AE

, Hun

an A

AS

19

95

gam

ma

rays

, 300

Gy

earl

ines

s

Hun

an

[hyb

rid]

gr

ain

qual

ity

Xia

ngza

oxia

n 20

IA

AE

, Hun

an A

AS

19

95

gam

ma

rays

, 300

Gy

earl

ines

s

Hun

an

[hyb

rid]

gr

ain

qual

ity

bl

ight

res

ista

nce

Xia

ngza

oxia

n 21

IA

AE

, Hun

an A

AS

19

96

gam

ma

rays

+ la

ser,

288

Gy

blig

ht r

esis

tanc

e

Hun

an

[Xia

ngai

zao

7]

yiel

d

Xia

ngza

oxia

n 22

H

uaih

ua C

ity I

AS

19

96

cros

s

grai

n qu

alit

y

Hun

an

Hua

i 433

3 x

Zhe

fu 8

02

yiel

d

Xia

ngza

oxia

n 23

Z

huzh

ou C

ity

IAS

19

97

cros

s

earl

ines

s

Hun

an

Xia

ngza

oxia

n 7

x Z

hefu

9

yiel

d

Xia

ngza

oxia

n 25

X

iang

tan

Cit

y IA

S

1997

cr

oss

sh

ortn

ess

H

unan

Z

he 7

33 x

Fu

26

dise

ase

resi

stan

ce

Xia

ngza

oxia

n 28

H

unan

Agr

ic. U

nive

rsity

19

99

chem

ical

mut

agen

ea

rlin

ess

H

unan

[Z

he 7

33]

yiel

d

Xia

ngza

oxia

n 8

Hun

an C

olle

ge o

f A

gric

. 19

88

lase

r ea

rlin

ess

H

unan

[X

iang

aiza

o 9]

yi

eld

gr

ain

qual

ity

Xia

ngza

oxia

n 9

Che

nzho

u R

IAS

19

89

gam

ma

rays

, 330

Gy

earl

ines

s

Hun

an

[Hon

gtu

5]

yiel

d

grai

n qu

alit

y

Xia

ofuz

ao

Xia

ogan

IA

S

1974

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

H

ubei

[L

iant

angz

ao]

shor

tnes

s

Xie

you

371

(H)

INA

S, Z

hejia

ng U

nive

rsity

19

99

Xie

qing

zao

A x

Zuh

ui 3

71

earl

ines

s

Zhe

jiang

grai

n qu

alit

y

Xie

you

36 F

u (H

) W

enzh

ou R

IAS

1986

X

ieqi

ngza

o A

x Z

R 3

6 Fu

ea

rlin

ess

Z

hejia

ng

37

Xin

dao

1 IA

AE

, Xin

jiang

AA

S

1986

ga

mm

a ra

ys, 1

87 G

y ea

rlin

ess

X

injia

ng

[F2

(Nin

gxi 6

2-2

x Pa

njin

1)]

yi

eld

gr

ain

qual

ity

Xio

ngyu

e 61

3 X

unyu

e R

IAS

1970

ga

mm

a ra

ys, 1

50 G

y bl

ast r

esis

tanc

e

Lia

onin

g

[Non

gken

20]

yi

eld

gr

ain

qual

ity

Xiu

shui

04

Jiax

in R

IAS

1985

cr

oss

ea

rlin

ess

Z

hejia

ng

Ze

21/ F

unon

g 70

9/ D

an 2

09

dise

ase

resi

stan

ce

Xiu

shui

06

Jiax

in R

IAS

1984

cr

oss

ea

rlin

ess

Z

hejia

ng

Funo

ng 7

09 x

Dan

209

yi

eld

Xiu

shui

48

Jiax

in R

IAS

1984

cr

oss

bl

ast r

esis

tanc

e

Zhe

jiang

Fu

nong

709

x J

ingy

in 1

54

yiel

d

Xiu

xui 1

17

Jiax

in R

IAS

1984

cr

oss

ea

rlin

ess

Z

hejia

ng

Funo

ng 7

09/ Z

aiso

n/ F

unon

g 70

9/ C

heng

baox

ifen

g di

seas

e re

sist

ance

pani

cle

size

Yan

gdao

6

Lix

iahe

RIA

S

1997

ga

mm

a ra

ys, 3

00 G

y yi

eld

Ji

angs

u

[F1

Yan

gdao

4 x

302

1]

dise

ase

resi

stan

ce

Yan

gfun

uo 1

L

ixia

he R

IAS

19

90

gam

ma

rays

, 300

Gy

earl

ines

s

Jian

gsu

[I

R 2

9]

yiel

d

dise

ase

resi

stan

ce

Yan

gfux

ian

2 L

ixia

he R

IAS

19

91

gam

ma

rays

, 300

Gy

yiel

d

Jian

gsu

[IR

152

9-68

-3-2

] di

seas

e re

sist

ance

grai

n qu

alit

y

Yan

gfux

ian

3 L

ixia

he R

IAS

19

93

gam

ma

rays

, 300

Gy

blas

t res

ista

nce

Ji

angs

u

[IR

241

5]

yiel

d

Yan

gfux

ian

5 L

ixia

he R

IAS

20

00

gam

ma

rays

, 300

Gy

cook

ing

qual

ity

Ji

angs

u [Y

angd

ao 6

] bl

ast r

esis

tanc

e

Yan

zhen

gfu

Lon

gyan

RIA

S

1979

ga

mm

a ra

ys, 3

00 G

y yi

eld

Fu

jian

[Lon

gzhe

n 13

]

Yen

hsin

g-1

19

63

cros

s

yiel

d

T

aich

ung

N 1

x S

H 3

0-21

Not

e: Y

enhs

ing-

1 =

YH

1

earl

ines

s

(M

BR

W 6

1)

Yen

hsin

g-2

19

67

cros

s

erec

toid

type

T

aich

ung

N 1

x K

T 2

0-74

38

Yif

unuo

1

Yib

in R

IAS

19

77

gam

ma

rays

, 100

Gy

blas

t res

ista

nce

Si

chua

n [I

R 8

] sp

ike

size

grai

n nu

mbe

r

You

fu 5

Fu

jian

AA

S

1980

ga

mm

a ra

ys, 2

00 G

y ea

rlin

ess

Fu

jian

[S

iyou

2]

pani

cle

size

grai

n nu

mbe

r

Yua

nfen

gzao

IA

AE

, Zhe

jiang

AA

S

1975

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

Z

hejia

ng

[IR

8]

yiel

d

adap

tabi

lity

Yan

gfun

uo 4

L

ixia

he R

IAS

20

00

gam

ma

rays

, 300

Gy

glut

inou

s en

dosp

erm

Jian

gsu

[IR

152

9-68

-3-2

] yi

eld

Yua

njin

g 2

IAA

E, Z

hejia

ng A

AS

19

88

gam

ma

rays

, 350

Gy

yiel

d

Zhe

jiang

[N

ongh

u 6]

ea

rlin

ess

bl

ast r

esis

tanc

e

Yuan

jing

4 IA

AE

, Zhe

jiang

AA

S

1993

ga

mm

a ra

ys, 3

00 G

y bl

ast r

esis

tanc

e

Zhe

jiang

[X

iush

ui 1

4 x

Xiu

shui

27]

ea

rlin

ess

yi

eld

Yua

njin

g 7

IAA

E, Z

hejia

ng A

AS

19

99

gam

ma

rays

, 300

Gy

grai

n qu

alit

y

Zhe

jiang

[F

1 R

9063

x X

iush

ui 8

61]

blig

ht r

esis

tanc

e

Yua

njin

g 11

IA

AE

, Zhe

jiang

AA

S

1990

ga

mm

a ra

ys

earl

ines

s

Zhe

jiang

[R

824

x C

804

6]

dise

ase

resi

stan

ce

Zao

yeqi

ng

Fujia

n A

AS

19

80

gam

ma

rays

, 200

Gy

pani

cle

size

Fujia

n [Z

aoye

qing

8]

heat

tole

ranc

e

Zhe

852

C

rop

Res

earc

h In

stitu

te

1989

ga

mm

a ra

ys, 3

00 G

y bl

ast r

esis

tanc

e

Zhe

jiang

AA

S

[Zhe

fu 8

02 x

Shu

iyua

n 29

0]

earl

ines

s

Zhe

jiang

Agr

ic. U

niv.

yiel

d

Zhe

fu 7

In

st. N

ucl.

Agr

ic. S

ci.

1991

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

Z

hejia

ng A

gr. U

niv.

[E

rjiu

fong

] co

ld to

lera

nce

Z

hejia

ng

yiel

d

Zhe

fu 9

In

st. N

ucl.

Agr

ic. S

ci.

1990

cr

oss

yi

eld

Z

hejia

ng A

gric

. Uni

v.

IR 5

0 x

44-1

086

dise

ase

resi

stan

ce

Z

hejia

ng

Zhe

fu 2

18

Inst

. Nuc

l. A

gric

. Sci

. 19

95

cros

s

earl

ines

s

Zhe

jiang

Uni

vers

ity

Fu 9

x B

G 9

10E

gr

ain

qual

ity

Z

hejia

ng

yiel

d

39

Zhe

fu 5

04

Inst

. Nuc

l. A

gric

. Sci

. 19

99

gam

ma

rays

, 300

Gy

earl

ines

s

Zhe

jiang

Uni

vers

ity

[F1

Zhe

nong

801

0 x

G 8

8-29

4]

yiel

d

Zhe

jiang

grai

n qu

alit

y

Zhe

fu 7

62

Inst

. Nuc

l. A

gric

. Sci

. 19

93

cros

s

dise

ase

resi

stan

ce

Z

hejia

ng A

gr. U

niv.

IR

50

x 44

-108

6 co

ld to

lera

nce

Z

hejia

ng

yi

eld

Zhe

fu 8

02

Inst

. Nuc

l. A

gric

. Sci

. 19

81

gam

ma

rays

, 300

Gy

earl

ines

s

Zhe

jiang

Agr

ic. U

niv.

[S

imei

2]

yiel

d

Zhe

jiang

dise

ase

resi

stan

ce

Zhe

fu 9

10

Inst

. Nuc

l. A

gric

. Sci

. 20

00

cros

s

yiel

d

Zhe

jiang

Uni

vers

ity

Zhe

fu 2

19 x

CSR

2

dise

ase

resi

stan

ce

Z

hejia

ng

Zhe

nfu

1 G

uang

xi A

AS

1971

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

G

uang

xi

[Zhe

nshu

ai]

tille

ring

type

stif

fnes

s

Zhe

nggu

ang

1 Q

ichu

n C

ount

y 19

79

gam

ma

rays

, 300

Gy

YD

V r

esis

tanc

e

Hub

ei

[Tai

zhon

gyu

39]

Zhe

nuo

2 IA

AE

, Zhe

jiang

AA

S

1993

ga

mm

a ra

ys, 3

00 G

y bl

ast r

esis

tanc

e

Zhe

jiang

[R

8917

] ea

rlin

ess

yi

eld

Zho

ngzu

1

Chi

na N

at. R

ice

Res

. Ins

t. 20

00

gam

ma

rays

, 15

Gy

cook

ing

qual

ity

Zhe

jiang

[B

asm

ati3

70 –

em

bryo

cul

ture

] yi

eld

Zho

ng 1

56

Chi

na N

at. R

ice

Res

. Ins

t. 19

93

cros

s

yiel

d

Zhe

jiang

Z

hefu

802

x Z

aoxu

an 1

Zho

ngba

o 2

Sout

h C

hina

Inst

. of

Bot

any

1977

fN

, 2.5

x10-

11

earl

ines

s

Gua

ndon

g

shor

tnes

s

Zho

ngm

ounu

odao

Z

hong

mou

Cou

nty

1982

ga

mm

a ra

ys, 2

50 G

y gl

utin

ous

endo

sper

m c

ont.

H

enan

[T

ianb

ian

10]

grai

n qu

alit

y

stre

ss to

lera

nce

Zho

ngti

e 31

E

xper

imen

tal I

nstit

ute

1986

fN

, 1.3

3 -

3.33

x 1

011

yiel

d

Gua

ngdo

ng

[Tie

qiu

15]

adap

tabi

lity

Zho

ngzh

e 1

1989

cr

oss

yi

eld

Z

hejia

ng A

AS

IR

24

x Y

uanf

engz

ao x

Zhu

ke 2

Zhe

jiang

40

Zho

uyou

903

Z

hous

han

RIA

S

1994

cr

oss

gr

ain

qual

ity

Z

hejia

ng P

rovi

nce

Hon

gtu

80 x

412

Zhu

chou

40

Hui

zhou

IA

S

1978

ga

mm

a ra

ys, 3

00 G

y co

ld to

lera

nce

A

nhui

[F

2 (Z

hulia

nai x

Qiu

zhen

)]

adap

tabi

lity

bl

ast r

esis

tanc

e

Ziji

angn

uo

Inst

. of

Food

Cro

ps

1984

cr

oss

yiel

d

Jian

gsu

AA

S

Fuho

ng 3

x X

inba

si x

Nen

jing

15 g

amm

a bl

ast r

esis

tanc

e

Jian

gsu

Zix

iang

nuo

861

Cro

p R

esea

rch

Inst

itute

19

89

x-ra

ys, 1

00 G

y sh

ortn

ess

Sh

angh

ai A

AS

[L

ungj

ing

2 (g

erm

inat

ing

seed

)]

yiel

d

Shan

ghai

P

hase

olus

vul

gari

s.

com

mon

bea

n L

ongy

undo

u 4

Inst

. of

Cro

p Sc

ienc

e 19

94

gam

ma

rays

, 200

Gy

yiel

d

Hei

long

jiang

AA

S

[Hei

yund

ou]

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

gr

ain

qual

ity

Pis

um s

ativ

um

pea

Cao

yuan

10

Inst

. of

Cro

p Sc

ienc

e 19

84

gam

ma

rays

, 200

Gy

earl

ines

s

Qin

hai A

AS

[Lus

ecao

yuan

] dr

ough

t tol

eran

ce

Q

inha

i

dise

ase

resi

stan

ce

Pru

nus

pers

ica

peac

h

Sha

ji 1

Yun

nan

Agr

ic U

niv

198

5 C

O2

lase

rs

late

ness

Yun

nan

[m

s Sh

aziz

aosh

eng]

yi

eld

fr

uit q

ualit

y

Sha

ji 2

Yun

nan

Agr

ic U

niv

198

5 C

O2

lase

rs

earl

ines

s

Yun

nan

[m

s Sh

aziz

aosh

eng]

yi

eld

fr

uit q

ualit

y

P

yrus

com

mun

is

pear

C

haof

u 1

Inst

. of

Hor

ticu

lture

19

89

gam

ma

rays

, 2.5

Gy

shor

tnes

s

Nei

men

ggu

[Cha

oxia

nyan

gli]

qu

ality

Cha

ofu

2 In

st. o

f H

orti

cultu

re

1989

ga

mm

a ra

ys, 2

.5 G

y qu

ality

Nei

men

ggu

[C

haox

iany

angl

i]

frui

t mor

phol

ogy

41

Cha

ofu

10

Inst

. of

Hor

ticu

lture

19

89

gam

ma

rays

, 2.5

Gy

qual

ity

N

eim

engg

u [C

haox

iany

angl

i]

frui

t mor

phol

ogy

fr

uit s

cent

Cha

ofu

11

Inst

. of

Hor

ticu

lture

19

89

gam

ma

rays

, 2.5

Gy

late

ness

Nei

men

ggu

[Cha

oxia

nyan

gli]

st

orab

lity

qu

ality

Fux

iang

yang

hong

dli

Inst

. of

Hor

ticu

lture

19

83

gam

ma

rays

di

seas

e re

sist

ance

Nei

men

ggu

[Xia

ngya

ngho

ng]

qual

ity

Rap

hanu

s sa

tivus

ra

dish

Q

ingf

u In

st. o

f H

orti

cultu

re

1981

ga

mm

a ra

ys, 8

00 G

y yi

eld

Q

ingh

ai A

AS

[L

uoya

nglu

touq

ing]

ro

ot s

ize

Q

ingh

ai

su

gar

cont

ent

Ros

a sp

. ro

se

Bei

jingz

hich

un

Inst

. of

Veg

etab

les

and

Flow

ers

1990

ga

mm

a ra

ys, 5

0 G

y fl

ower

col

our

C

AA

S, B

eijin

g [H

ongy

izhu

jiao

x H

ongc

heng

gong

(F 1

see

d)]

flow

er s

cent

fl

ower

mor

phol

ogy

Bei

yum

udan

In

st. o

f Is

otop

es

1986

ga

mm

a ra

ys, 4

0-50

Gy

flow

er c

olou

r

Hen

an A

S [Y

ilis

hahu

angh

ou (

bran

ch)]

fl

ower

pet

al ty

pe

H

enan

Bin

ghua

In

st. o

f V

eget

able

s an

d Fl

ower

s 19

86

gam

ma

rays

, 30

Gy

+ 50

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Bei

xuai

shai

x W

uhui

(br

anch

& s

eeds

)]

flow

er m

orph

olog

y

pl

ant t

ype

Cai

yem

ingx

in

Inst

. of

Isot

opes

19

86

gam

ma

rays

, 40

Gy

leaf

mor

phol

ogy

H

enan

AS

[Min

gxin

(br

anch

)]

flow

er c

olou

r

Hen

an

Chu

anxi

u 1

Inst

. Nuc

lear

Bio

tech

nolo

gy

1990

ga

mm

a ra

ys c

hron

ic, 7

Gy

flow

er c

olou

r

Sich

uan

AA

S

[Yan

gjig

e (r

oote

d cu

tting

s)]

flow

er d

urat

ion

Si

chua

n

sunl

ight

tole

ranc

e

Chu

anxi

u 2

Inst

. Nuc

lear

Bio

tech

nolo

gy

1990

ga

mm

a ra

ys, 4

0 G

y fl

ower

col

our

Si

chua

n A

AS

[Y

angj

ige

(you

ng g

raft

)]

flow

er d

urat

ion

Si

chua

n

di

seas

e re

sist

ance

Chu

anxi

u 3

Inst

. Nuc

lear

Bio

tech

nolo

gy

1990

ga

mm

a ra

ys, 4

0 G

y fl

ower

col

our

Si

chua

n A

AS

[Y

angj

ige

(roo

ted

cutti

ngs)

] fl

ower

dur

atio

n

Sich

uan

dise

ase

resi

stan

ce

42

Chu

anxi

u 4

Inst

. Nuc

lear

Bio

tech

nolo

gy

1990

ga

mm

a ra

ys, 6

8 G

y fl

ower

col

our

Si

chua

n A

AS

[G

uang

hui (

root

ed c

uttin

gs)]

Sich

uan

Chu

anxi

u 5

Inst

. Nuc

lear

Bio

tech

nolo

gy

1990

ga

mm

a ra

ys, 6

8 G

y fl

ower

col

our

Si

chua

n A

AS

[G

uang

hui (

youn

g gr

aft)

]

Sich

uan

Chu

anxi

u 6

Inst

. Nuc

lear

Bio

tech

nolo

gy

1990

ga

mm

a ra

ys, 5

8 G

y fl

ower

col

our

Si

chua

n A

AS

[Y

ilis

habe

i (ro

oted

cut

tings

)]

flow

er d

urat

ion

Si

chua

n

Chu

anxi

u 7

Inst

. Nuc

lear

Bio

tech

nolo

gy

1990

ga

mm

a ra

ys, 4

0 G

y fl

ower

col

our

Si

chua

n A

AS

[T

engh

epin

g (g

raft

)]

dise

ase

resi

stan

ce

Si

chua

n

Chu

nyan

qife

i In

st. o

f Is

otop

es

1989

ga

mm

a ra

ys, 4

0-50

Gy

flow

er c

olou

r

Hen

an A

S [A

i (br

anch

)]

H

enan

Hal

eihu

ixin

In

st. o

f V

eget

able

s an

d Fl

ower

s 19

85

gam

ma

rays

, 30

Gy

+ 50

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Zha

ndih

uang

hua

x H

aixi

a (b

ranc

h &

see

ds)]

su

nlig

ht to

lera

nce

flow

er d

urat

ion

Hep

ingz

higu

ang

Inst

. of

Isot

opes

19

86

gam

ma

rays

, 40-

50 G

y fl

ower

col

our

H

enan

AS

[Hep

ing

(bra

nch)

] fl

ower

pet

al c

olou

r

Hen

an

Hon

gdu

Inst

. of

Veg

etab

les

and

Flow

ers

1984

ga

mm

a ra

ys, 3

0 G

y +

50 G

y fl

ower

col

our

C

AA

S, B

eijin

g [L

anxi

a x

Lan

yue

(bra

nche

s &

see

ds)]

su

nlig

ht to

lera

nce

Hon

ghuo

In

st. o

f V

eget

able

s an

d Fl

ower

s 19

86

gam

ma

rays

, 30

Gy

+ 50

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Oux

iliya

x G

uono

ng (

bran

ch &

see

ds)]

su

nlig

ht to

lera

nce

ro

ot s

yste

m

Hon

gyu

Inst

. of

Isot

opes

19

89

gam

ma

rays

, 40-

50 G

y fl

ower

col

our

H

enan

AS

[Lus

him

ei (

bran

ch)]

fl

ower

mor

phol

ogy

H

enan

Hua

ngjia

o In

st. o

f Is

otop

es

1989

ga

mm

a ra

ys, 4

0-50

Gy

flow

er c

olou

r

Hen

an A

S [Y

alis

hand

a (b

ranc

h)]

H

enan

Jig

uang

In

st. o

f V

eget

able

s an

d Fl

ower

s 19

84

gam

ma

rays

, 30

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Fen

ghep

ing

(bra

nch)

]

43

Jub

ian

Inst

. of

Veg

etab

les

and

Flow

ers

1990

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

C

AA

S, B

eijin

g [M

ubia

o]

plan

t typ

e

dise

ase

resi

stan

ce

Juj

ing

Inst

. of

Veg

etab

les

and

Flow

ers

1984

ga

mm

a ra

ys, 3

0 gy

+ 5

0 G

y fl

ower

sce

nt

C

AA

S, B

eijin

g [M

ohon

g x

Guo

nong

(br

anch

& s

eeds

)]

flow

er c

olou

r

Lih

ui

Inst

. of

Veg

etab

les

and

Flow

ers

1985

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

C

AA

S, B

eijin

g [R

ongg

uang

(br

anch

)]

Lub

aosh

i In

st. o

f V

eget

able

s an

d Fl

ower

s 19

84

gam

ma

rays

, 30

Gy

+ 50

Gy

sunl

ight

tole

ranc

e

CA

AS,

Bei

jing

[Bei

xuai

shan

x S

hiw

aita

oyua

n (b

ranc

h &

see

ds)]

fl

ower

col

our

flow

er d

urat

ion

Lux

in

Inst

. of

Veg

etab

les

and

Flow

ers

1990

ga

mm

a ra

ys, 4

0 G

y fl

ower

col

our

C

AA

S, B

eijin

g [B

eixu

esha

n x

Luy

un (

F 1 s

eed)

] fl

ower

sce

nt

fl

ower

dur

atio

n

Luy

e In

st. o

f V

eget

able

s an

d Fl

ower

s 19

87

gam

ma

rays

, 30

Gy

+ 50

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Bei

xuai

shan

x D

ajia

ngzh

ang

(bra

nch

& s

eeds

)]

flow

er d

urat

ion

leaf

col

our

Nan

haila

nghu

a In

st. o

f V

eget

able

s an

d Fl

ower

s 19

84

gam

ma

rays

, 30

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[(L

angh

ua x

Nan

ghai

)]

Qin

gchu

nshi

huo

Inst

. of

Isot

opes

19

89

gam

ma

rays

, 40-

50 G

y le

af m

orph

olog

y

Hen

an A

S [Y

an (

bran

ch)]

Hen

an

Sho

uhon

g In

st. o

f V

eget

able

s an

d Fl

ower

s 19

84

gam

ma

rays

, 30

Gy

+ 50

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Moh

ong

x H

epin

g (b

ranc

h &

see

ds)]

su

nlig

ht to

lera

nce

flow

er d

urat

ion

Xia

guan

gwan

dao

Inst

. of

Veg

etab

les

and

Flow

ers

1984

ga

mm

a ra

ys, 3

0 G

y fl

ower

col

our

C

AA

S, B

eijin

g [L

ushi

mei

(br

anch

)]

flow

er m

orph

olog

y

Xin

chao

In

st. o

f V

eget

able

s an

d Fl

ower

s 19

90

gam

ma

rays

, 30

Gy

+ 50

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Yid

enjin

g x

Yit

ongj

i (br

anch

& s

eeds

)]

flow

er s

cent

Yan

hong

In

st. o

f V

eget

able

s an

d Fl

ower

s 19

84

gam

ma

rays

, 30

Gy

+ 50

Gy

flow

er d

urat

ion

C

AA

S, B

eijin

g [M

ohon

g x

Hua

ncai

(br

anch

& s

eeds

)]

sunl

ight

tole

ranc

e

Zha

oyan

g In

st. o

f V

eget

able

s an

d Fl

ower

s 19

84

gam

ma

rays

, 30

Gy

+ 50

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Yan

yang

tian

x D

ajia

ngzh

ang

(bra

nch

& s

eeds

)]

Zhe

ngzh

ouda

jian

gzha

ng

Inst

. of

Isot

opes

19

86

gam

ma

rays

, 40-

50 G

y fl

ower

col

our

H

enan

AS

[Daj

iang

zhan

g (b

ranc

h)]

flow

er n

umbe

r

Hen

an

vi

gour

44

Zhe

ngzh

ouch

unse

In

st. o

f Is

otop

es

1989

ga

mm

a ra

ys, 4

0-50

Gy

flow

er c

olou

r

Hen

an A

S [Y

alis

hand

a (b

ranc

h)]

H

enan

Zhe

njie

In

st. o

f V

eget

able

s an

d Fl

ower

s 19

84

gam

ma

rays

, 30

Gy

flow

er c

olou

r

CA

AS,

Bei

jing

[Xin

yong

(br

anch

)]

flow

er s

cent

S

acch

arum

off

icin

arum

su

garc

ane

Gui

fu 8

0-29

In

st. o

f Su

garc

ane

1989

ga

mm

a ra

ys, 8

0 G

y ea

rlin

ess

G

uang

xi A

AS

[Gui

tang

72-

28]

stal

k si

ze

G

uang

xi

su

gar

cont

ent

Yue

tang

fu 8

3-5

Suga

rcan

e In

dust

ry R

esea

rch

Inst

itute

19

92

gam

ma

rays

+ f

N

suga

r co

nten

t

Gua

ngzh

ou, G

uang

dong

[Y

ueta

ng 7

1-21

0]

Ses

amum

indi

cum

sesa

me

Nin

gya

10

Guy

an R

IAS

19

82

gam

ma

rays

, 100

Gy

earl

ines

s

Nin

gxia

[Y

anza

10]

lo

dgin

g re

sist

ance

seed

qua

lity

Set

aria

ital

ica

fo

xtai

l mill

et

Lug

u 7

Inst

. of

Cro

p Sc

ienc

e 19

87

gam

ma

rays

, 372

Gy

shor

tnes

s

Shan

dong

AA

S

[Lug

u 2]

lo

dgin

g re

sist

ance

Shan

dong

yiel

d S

etar

ia s

p.

m

illet

A

ngu

221

Any

ang

RIA

S 19

78

gam

ma

rays

, 400

Gy

earl

ines

s

Hen

an

[Ang

e 4]

se

ed s

ettin

g

grai

n si

ze

Cha

ngw

ei 7

4 C

hang

wei

RIA

S

1974

ga

mm

a ra

ys, 3

50 G

y gl

utin

ous

endo

sper

m c

ont.

Sh

ando

ng

[Shu

ilihu

n]

earl

ines

s

dise

ase

resi

stan

ce

Cha

ngw

ei 7

5 C

hang

wei

RIA

S

1975

ga

mm

a ra

ys, 3

50 G

y bl

ast r

esis

tanc

e

Shan

dong

[C

hang

wei

69]

se

ed q

ualit

y

Chi

gu 4

C

hife

ng I

AS

19

87

fN

grai

n qu

alit

y

Lia

onin

g [S

haog

u 1]

dr

ough

t tol

eran

ce

di

seas

e re

sist

ance

45

Fug

u 3

Nor

th-W

. Ins

t. of

Wat

er &

Soi

l Con

s.

1989

ga

mm

a ra

ys, 3

00 G

y yi

eld

C

AS,

Jili

n [H

ongg

u]

dise

ase

resi

stan

ce

Fug

u 4

Nor

th-W

. Ins

t. of

Wat

er &

Soi

l Con

s.

1992

ga

mm

a ra

ys, 3

00 G

y yi

eld

C

AS,

Jili

n [H

ongg

u]

grai

n qu

alit

y

Fug

u 6

Nor

th-W

. Ins

t. of

Wat

er &

Soi

l Con

s.

1999

ga

mm

a ra

ys, 2

50 G

y lo

dgin

g re

sist

ance

CA

S, J

ilin

[Fug

u 3]

dr

ough

t tol

eran

ce

gr

ain

qual

ity

Jin

gu 1

5 In

st. o

f M

illet

19

81

gam

ma

rays

, 400

Gy

earl

ines

s

Shan

xi A

AS

yi

eld

Sh

anxi

gr

ain

qual

ity

Jin

gu 2

1 In

st. o

f E

cono

mic

Cro

ps

1991

ga

mm

a ra

ys, 3

50 G

y lo

dgin

g re

sist

ance

Shan

xi A

AS

dr

ough

t tol

eran

ce

Sh

anxi

qu

ality

Lon

ggu

27

Inst

. of

Cro

p B

reed

ing

1988

fN

, 1x1

012

pani

cle

size

Hei

long

jiang

AA

S

[Lan

fan

1]

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

grai

n qu

alit

y

Lon

ggu

28

Inst

. of

Cro

p B

reed

ing

1989

fN

, 7x1

011

drou

ght t

oler

ance

Hei

long

jiang

AA

S

[Yua

n 12

46]

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

grai

n qu

alit

y

Lon

ggu

29

Hei

long

jiang

AA

S

1992

fN

, 7x1

011

lodg

ing

resi

stan

ce

H

eilo

ngjia

ng

[Ji 1

246]

di

seas

e re

sist

ance

Lug

u 2

Inst

. of

Eco

nom

ic C

rops

19

91

gam

ma

rays

, 400

Gy

yiel

d

Shan

xi A

AS

[J

infe

ng 6

9]

dise

ase

resi

stan

ce

Sh

anxi

gr

ain

qual

ity

Nen

xuan

11

Nen

jiang

RIA

S

1985

cr

oss

drou

ght t

oler

ance

Hei

long

jiang

AA

S

Liu

sibe

i x 7

2-90

12

cold

tole

ranc

e

Hei

long

jiang

dise

ase

resi

stan

ce

Nen

xuan

12

Nen

jing

RIA

S

1986

fN

, 5x1

012

drou

ght t

oler

ance

Hei

nong

jian

AA

S

[Xia

oyij

iu]

mil

dew

res

ista

nce

H

eilo

ngjia

ng

Nen

xuan

14

Nen

jiang

RIA

S

1992

ga

mm

a ra

ys, 2

50 G

y lo

dgin

g re

sist

ance

Hei

long

jiang

AA

S

[hyb

rid]

dr

ough

t tol

eran

ce

H

eilo

ngjia

ng

grai

n qu

alit

y

Yug

u 6

Inst

. of

Food

Cro

ps

1995

cr

oss

di

seas

e re

sist

ance

Hen

an A

AS

78

-gam

ma-

Zhe

ng-

4 x

7519

st

ress

tole

ranc

e

Hen

an

pr

otei

n co

nten

t

46

Zha

ngno

ng 1

0 Z

hang

jiako

u R

IAS

19

66

gam

ma

rays

, 250

Gy

grai

n m

orph

olog

y

Heb

ei

[Hon

gshi

zhu]

ea

rlin

ess

shor

tnes

s

Zha

ngno

ng 1

1 Z

hang

jiako

u R

IAS

19

66

gam

ma

rays

, 250

Gy

logg

ing

resi

stan

ce

H

ebei

[H

ongs

hizh

u]

pani

cle

size

prod

ucti

vity

Zhu

fu 1

IA

AE

, CA

AS

19

74

gam

ma

rays

ad

apta

bilit

y

Bei

jing

[Mol

igu]

gr

ain

qual

ity

Sor

ghum

bic

olor

so

rghu

m

Jin

fu 1

In

st. o

f E

cono

mic

Cro

ps

1970

ga

mm

a ra

ys, 2

40 G

y gr

ain

qual

ity

Sh

anxi

AA

S

[Jin

gza

5]

com

bini

ng a

bilit

y

Shan

xi

Jin

za 1

In

st. o

f E

cono

mic

Cro

ps

1973

cr

oss

lo

dgin

g re

sist

ance

Shan

xi A

AS

31

97A

x J

infu

1

yiel

d

Shan

xi

Jinf

u 1

adap

tabi

lity

Lon

gful

iang

1

IAA

E

1979

ga

mm

a ra

ys, 2

00 G

y ea

rlin

ess

H

eilo

ngjia

ng A

AS

[X

inlia

ng 7

] sh

ortn

ess

H

eilo

ngjia

ngad

apta

bilit

y T

ritic

um a

estiv

um

whe

at

092

So

uth-

Wes

t Col

lege

of

Agr

icul

ture

19

66

gam

ma

rays

ea

rlin

ess

Si

chua

n [N

anda

241

9]

yiel

d

dise

ase

resi

stan

ce

116

1 H

ubei

AA

S

1966

ga

mm

a ra

ys, 3

00 G

y co

ld to

lera

nce

H

ubei

[N

anda

241

9]

shor

tnes

s

tille

ring

type

352

IA

AE

19

83

lase

r, 5

0 J

earl

ines

s

Zhe

jiang

AA

S

[470

] G

ibbe

rella

tole

ranc

e

Zhe

jiang

yiel

d

503

IA

AE

19

75

gam

ma

rays

, 300

Gy

tille

ring

type

Zhe

jiang

AA

S

[Jiu

lan]

co

ld to

lera

nce

Z

hejia

ng

ad

apta

bilit

y

62-

10

Inst

. of

Cro

p Sc

ienc

e 19

85

fN

rust

res

ista

nce

Q

ingh

ai A

AS

[A

bbod

anza

] sh

ortn

ess

Q

ingh

ai

47

62-

8 In

st. o

f C

rop

Scie

nce

1985

fN

ru

st r

esis

tanc

e

Qin

ghai

AA

S

[Abb

odan

za]

earl

ines

s

Qin

ghai

77

L15

In

st. o

f Fo

od C

rops

19

83

lase

r st

iffn

ess

Sh

anxi

AA

S

[F1

(Zhe

ngyi

n 1

x Sh

angj

ian)

] di

seas

e re

sist

ance

Shan

xi

sp

ike

size

78

A

Inst

. of

Cot

ton

1986

ga

mm

a ra

ys, 2

50 G

y gr

ain

qual

ity

Sh

ando

ng A

AS

[-

] yi

eld

Sh

ando

ng

Cha

ngw

ei 1

9 C

hang

wei

RIA

S

1978

ga

mm

a ra

ys, 3

50 G

y di

seas

e re

sist

ance

Shan

dong

[M

aoyi

nafu

] sa

lt to

lera

nce

st

iffn

ess

Cha

ngw

ei 2

0 C

hang

wei

RIA

S

1978

ga

mm

a ra

ys, 3

50 G

y di

seas

e re

sist

ance

Shan

dong

[M

aoyi

nafu

] til

leri

ng ty

pe

co

ld to

lera

nce

Cha

ngw

ei 5

1503

C

hang

wei

RIA

S

1983

ga

mm

a ra

ys, 3

50 G

y til

leri

ng ty

pe

Sh

ando

ng

[Xia

ngya

ng 1

x H

eim

angm

ai]

cold

tole

ranc

e

salt

tole

ranc

e

Chu

anfu

1

IAA

E

1982

be

ta r

ays,

10µ

c/gr

ain

earl

ines

s

Sich

uan

AA

S

[Chu

anyu

5]

adap

tabi

lity

Si

chua

n

di

seas

e re

sist

ance

Chu

anfu

2

Inst

. Nuc

lear

Bio

tech

nolo

gy

1989

ga

mm

a ra

ys, 2

00 G

y di

seas

e re

sist

ance

Sich

uan

AA

S

[F1

(Chu

anfu

1 x

78-

2882

)]

yiel

d

Sich

uan

earl

ines

s

Chu

anfu

3

Inst

. Nuc

lear

Bio

tech

nolo

gy

1989

ga

mm

a ra

ys, 2

00 G

y di

seas

e re

sist

ance

Sich

uan

AA

S

[F1

(Bam

ai 1

8 x

79P-

600)

] yi

eld

Si

chua

n

w

inte

r ha

rdin

ess

Chu

anfu

4

Inst

. of

Nuc

lear

Bio

tech

nolo

gy

1993

ga

mm

a ra

ys, 2

00 G

y yi

eld

Si

chua

n A

AS

[(

Chu

anfu

1x

78-2

882)

] ad

apta

bilit

y

Sich

uan

Em

ai 6

H

ubei

AA

S

1966

ga

mm

a ra

ys, 3

00 G

y ru

st r

esis

tanc

e

Hub

ei

[Nan

da 2

419]

yi

eld

ad

apta

bilit

y

Em

ai 9

H

ubei

AA

S

1980

ga

mm

a ra

ys

Gib

bere

lla to

lera

nce

H

ubei

[s

elec

ted

line

from

Em

ai 6

] sa

lt to

lera

nce

ad

apta

bilit

y

48

Fue

r Z

hang

ye R

IAS

19

77

gam

ma

rays

, 160

Gy

rust

res

ista

nce

G

ansu

[K

eshi

baip

i x 7

74 S

trai

n]

mil

dew

res

ista

nce

stre

ss to

lera

nce

Fuo

u 1

Yun

nan

AA

S

1974

ga

mm

a ra

ys

rust

res

ista

nce

Y

unna

n [O

urou

]

Fus

heab

o 1

Cro

p R

esea

rch

Inst

. 19

87

fN, 6

x1011

ru

st r

esis

tanc

e

Qin

ghai

AA

S

[Abo

] til

leri

ng ty

pe

Q

ingh

ai

Gan

chun

20

Gan

su A

gric

. Uni

v.

1998

ga

mm

a ra

ys, 1

50 G

y gr

ain

qual

ity

G

ansu

[h

ybri

d]

yiel

d

Gui

fu 1

2 IA

AE

19

86

cros

s

rust

res

ista

nce

G

uizh

ou A

AS

Xin

ke 1

5 x

Afu

nuoe

r

Gui

zhou

Hei

chun

2

Hei

he R

IAS

19

79

cros

s

earl

ines

s

Hei

long

jiang

N

ongk

en 1

49 x

Xin

shug

uang

1

stif

fnes

s

rust

res

ista

nce

Hen

ong

1 In

st. o

f N

ucl.

Agr

. Sci

. 19

85

gam

ma

rays

yi

eld

Z

hejia

ng A

gric

. Uni

v.

[Yan

gmai

1]

stif

fnes

s

Zhe

jiang

shor

tnes

s

Hez

u 8

Inst

. Nuc

l. A

gr. S

ci.

1992

ga

mm

a ra

ys, 1

0 G

y yi

eld

Z

hejia

ng A

gr.U

niv.

[Z

hem

ai 9

08 (

imm

atur

e em

bryo

)]

earl

ines

s

Zhe

ijian

g

scab

res

ista

nce

Hum

ai 3

Sh

angh

ai A

AS

19

78

gam

ma

rays

, 250

Gy

earl

ines

s

Shan

ghai

[Y

angm

ai 1

] gr

ain

wei

ght

pr

otei

n co

nten

t

Jia

xuan

1

Jiax

iang

Cou

nty

1974

ga

mm

a ra

ys

salt

tole

ranc

e

Shan

dong

[M

aoyi

ngaf

u]

cold

tole

ranc

e

dise

ase

resi

stan

ce

Jin

mai

2

Shan

xi A

AS

19

70

gam

ma

rays

, 200

Gy

earl

ines

s

Shan

xi

[Bei

jing

6]

drou

ght t

oler

ance

rust

res

ista

nce

Jih

e 02

In

st. o

f C

rop

Scie

nce

1993

cr

oss

dr

ough

t tol

eran

ce

Sh

ando

ng A

AS

(T

ai x

Fu

63)

x 77

5-1

yiel

d

Shan

dong

49

Jim

ai 2

8 T

angs

han

RIA

S

1988

ga

mm

a ra

ys

cold

tole

ranc

e

Heb

ei

[Fan

xiu

4]

dise

ase

resi

stan

ce

yi

eld

Jin

fen

1 D

ept.

of B

iolo

gy

1976

ga

mm

a ra

ys, 1

00 G

y ea

rlin

ess

N

anka

i Uni

vers

ity

[Shi

jiazh

uang

63]

sh

ortn

ess

T

ianj

in

st

iffn

ess

Jin

mai

34

Inst

. of

Cro

p Sc

ienc

e 19

90

gam

ma

rays

, 250

Gy

drou

ght t

oler

ance

Shan

xi A

AS

yiel

d

Shan

xi

Jin

mai

35

Whe

at In

stitu

te

1991

ga

mm

a ra

ys, 2

00 G

y sh

ortn

ess

Sh

anxi

AA

S

[K23

9 x

5084

] dr

ough

t tol

eran

ce

Sh

anxi

earl

ines

s

Jin

mai

22

Inst

. of

Cot

ton

1982

cr

oss

ea

rlin

ess

Sh

anxi

AA

S

M 7

0A2

x 68

G 4

4-2

drou

ght t

oler

ance

Shan

xi

yi

eld

Jin

mai

23

Inst

. of

Cot

ton

1980

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

Sh

anxi

AA

S

[(Fe

ngch

an 2

x B

ima

4) x

Nan

da 2

419]

ru

st r

esis

tanc

e

Shan

xi

ad

apta

bilit

y

Kex

ing

15

Gui

zhou

AA

S 19

72

gam

ma

rays

ru

st r

esis

tanc

e

Gui

zhou

[l

andr

ace]

m

ilde

w r

esis

tanc

e

grai

n w

eigh

t

Lon

gfum

ai 1

IA

AE

19

84

fN, 1

x1011

ea

rlin

ess

H

eilo

ngjia

ng A

AS

[(

Xin

shug

uang

1 x

Lia

ochu

n 8)

] pr

otei

n co

nten

t

Hei

long

jiang

yiel

d

Lon

gfum

ai 2

H

eilo

ngjia

ng A

AS

19

86

gam

ma

rays

, 180

Gy

earl

ines

s

Hei

long

jiang

[(

Non

gxi 3

5 x

Ke

250)

] gr

ain

qual

ity

di

seas

e re

sist

ance

Lon

gfum

ai 3

H

eilo

ngjia

ng A

AS

19

87

gam

ma

rays

, 130

Gy

earl

ines

s

Hei

long

jiang

[(

Non

gfu

77-4

096

x S-

A-2

5)]

grai

n qu

alit

y

yiel

d

Lon

gfum

ai 4

H

eilo

ngjia

ng A

AS

19

88

gam

ma

rays

, 110

Gy

earl

ines

s

Hei

long

jiang

[(

Hei

zia

266

x K

e 79

F3-3

92)]

di

seas

e re

sist

ance

drou

ght t

oler

ance

Lon

gfum

ai 5

H

eilo

ngjia

ng A

AS

19

92

beta

ray

s

earl

ines

s

Hei

long

jiang

[J

iusa

n B

29-

4]

yiel

d

dise

ase

resi

stan

ce

50

Lon

gfum

ai 6

H

eilo

ngjia

ng A

AS

19

94

gam

ma

rays

, 180

Gy

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

[hyb

rid]

yi

eld

Lon

gfum

ai 7

H

eilo

ngjia

ng A

AS

19

96

gam

ma

rays

, 200

Gy

grai

n qu

alit

y

Hei

long

jiang

[K

202

(you

ng s

pike

)]

dise

ase

resi

stan

ce

yi

eld

Lon

gfum

ai 8

H

eilo

ngjia

ng A

AS

19

98

gam

ma

rays

, 100

Gy

food

pro

cess

ing

qual

ity

H

eilo

ngjia

ng

[K

202

(you

ng s

pike

)]

dise

ase

resi

stan

ce

Lon

gfum

ai 9

H

eilo

ngjia

ng A

AS

19

99

gam

ma

rays

, 180

Gy

grai

n qu

alit

y

Hei

long

jiang

[K

ejia

n 23

] di

seas

e re

sist

ance

yiel

d

Lon

gfum

ai 1

0 H

eilo

ngjia

ng A

AS

20

00

gam

ma

rays

, 110

Gy

food

pro

cess

ing

qual

ity

H

eilo

ngjia

ng

[K83

183

(you

ng e

mbr

yo)]

yi

eld

Lon

gfum

ai 1

1 H

eilo

ngjia

ng A

AS

20

00

gam

ma

rays

, 110

Gy

food

pro

cess

ing

qual

ity

H

eilo

ngjia

ng

[LF8

106

(you

ng e

mbr

yo)]

yi

eld

Lum

ai 1

1 Sh

ando

ng A

gric

. Uni

v.

1988

cr

oss

dr

ough

t tol

eran

ce

Sh

ando

ng

Aim

enni

u x

Fu 6

6 he

at to

lera

nce

Lum

ai 1

6 Ji

ning

RIA

S 19

90

lase

r lo

dgin

g re

sist

ance

Shan

dong

[(

Gao

8 x

Yan

da 7

2-62

9)]

yiel

d

Lum

ai 2

0 IA

AE

19

93

gam

ma

rays

, 25

Gy

earl

ines

s

Shan

dong

AA

S

[321

E (

polle

n)]

dise

ase

resi

stan

ce

Sh

ando

ng

sh

ortn

ess

Lum

ai 4

H

eze

RIA

S

1983

la

ser

earl

ines

s

Shan

dong

[7

0-4-

92-1

] yi

eld

ad

apta

bilit

y

Lum

ai 5

Sh

ando

ng A

gr. U

niv.

19

84

cros

s

shor

tnes

s

Shan

dong

A

imen

niu

x Fu

66

dise

ase

resi

stan

ce

yi

eld

Lum

ai 6

D

ezho

u R

IAS

19

84

lase

r ea

rlin

ess

Sh

ando

ng

[70-

4-92

-1]

salt

tole

ranc

e

Lum

ai 8

Sh

ando

ng A

gr. U

niv.

19

85

cros

s

yiel

d

Shan

dong

A

imen

niu

x Fu

66

grai

n si

ze

di

seas

e re

sist

ance

Lut

en 1

Sh

ando

ng A

AS

19

68

gam

ma

rays

, 350

Gy

sem

i-dw

arfn

ess

Sh

ando

ng

[Hui

xian

hong

] yi

eld

ru

st r

esis

tanc

e

51

Nan

jing

3 Ji

angs

u A

AS

19

76

gam

ma

rays

, 250

Gy

shor

tnes

s

Jian

gsu

[St 1

472/

506]

st

iffn

ess

yi

eld

Nan

yang

75-

6 N

anya

ng R

IAS

19

79

gam

ma

rays

+ D

ES,

350

Gy

+ 0.

37%

un

ifor

mit

y

Hen

an

[F2

(St 2

422/

464

x N

eixi

ang

5)]

rust

res

ista

nce

Nei

mai

5

Nei

men

ggu

Col

lege

of

Agr

icul

ture

19

79

gam

ma

rays

ea

rlin

ess

N

eim

eng

[(O

urou

x L

iaoc

hun

1) x

Rul

uo]

Mer

omyz

a re

sist

ance

rust

res

ista

nce

Nin

gmai

3

Jian

gsu

AA

S

1973

ga

mm

a ra

ys, 2

50 G

y sh

ortn

ess

Ji

angs

u [S

t147

2/50

6]

dise

ase

resi

stan

ce

pl

ant a

rchi

tect

ure

Qic

heng

115

St

at. f

or R

epr.

Impr

oved

Var

ietie

s 19

85

gam

ma

rays

, 25

Gy

stif

fnes

s

Shan

dong

[F

1 (Q

ifu

04 x

Yaa

n 74

-550

)]

spik

e si

ze

yi

eld

Qic

hun

1 Q

itai

Agr

. Exp

. Ins

t. 19

71

cros

s

drou

ght t

oler

ance

Xin

jiang

X

ingu

ang

1 x

Yua

nnon

g 1

grai

n w

eigh

t

grai

n qu

alit

y

Qin

chun

415

Q

inha

i AA

S 19

93

gam

ma

rays

, 100

Gy

stre

ss to

lera

nce

Q

inha

i [A

buo]

ru

st r

esis

tanc

e

Qin

ghai

570

Q

ingh

ai A

AS

19

96

gam

ma

rays

, 100

Gy

grai

n qu

alit

y

Qin

hai

[hyb

rid]

ad

apta

bilit

y

Qin

mai

6

Inst

. of

Food

Cro

ps

1983

la

ser

stif

fnes

s

Shan

xi A

AS

[F

1 (Z

heng

ying

1 x

Sha

nqia

n)]

dise

ase

resi

stan

ce

Sh

anxi

spik

e si

ze

Qun

zhon

g 42

Z

heng

jiang

RIA

S

1968

ga

mm

a ra

ys

earl

ines

s

Jian

su

[Nan

noun

dahe

iman

g]

spik

e si

ze

ad

apta

bilit

y

Sha

nnon

gfu

63

Shan

dong

Agr

ic. U

niv.

19

80

gam

ma

rays

, 300

Gy

earl

ines

s

Shan

dong

[F

4 of

(Y

ouba

o x

Our

ou)]

pl

ant a

rchi

tect

ure

yi

eld

Tai

fu 1

Sh

anxi

AA

S

1966

ga

mm

a ra

ys, 2

00 G

y ea

rlin

ess

Sh

anxi

[N

ound

a 18

3]

rust

res

ista

nce

dr

ough

t tol

eran

ce

Tai

fu 1

0 Sh

anxi

AA

S

1968

ga

mm

a ra

ys, 1

00 G

y dr

ough

t tol

eran

ce

Sh

anxi

[F

2 (N

ongd

a 18

3 x

Nei

xian

g 5)

] ru

st r

esis

tanc

e

adap

tabi

lity

52

Tai

fu 1

5 Sh

anxi

AA

S

1968

ga

mm

a ra

ys, 2

00 G

y ea

rlin

ess

Sh

anxi

[N

ongd

a 18

3]

rust

res

ista

nce

dr

ough

t tol

eran

ce

Tai

fu 2

2 Sh

anxi

AA

S

1968

ga

mm

a ra

ys, 2

00 G

y til

leri

ng ty

pe

Sh

anxi

[F

2 (N

ongd

a 18

3 x

Nei

xian

g 5)

] dr

ough

t tol

eran

ce

Tai

fu 2

3 Sh

anxi

AA

S

1968

ga

mm

a ra

ys, 2

00 G

y dr

ough

t tol

eran

ce

Sh

anxi

[F

2 (N

ound

a 18

3 x

Nei

xian

g 5)

] he

at to

lera

nce

Wan

mai

32

Inst

. of

Cro

p Sc

ienc

e 19

97

ion

beam

s, 3

0 K

eV

plan

t typ

e

Anh

ui A

AS

[Y

angm

ai 1

58]

dise

ase

resi

stan

ce

A

nhui

yi

eld

Wan

yuan

28-

88

Nan

yang

RIA

S

1979

ga

mm

a ra

ys

shor

tnes

s

Hen

an

[F2

(St2

422/

464

x N

eixi

ang

5)]

earl

ines

s

Wan

yuan

75-

6 N

anya

ng R

IAS

19

79

gam

ma

rays

+ D

ES,

350

Gy

earl

ines

s

Hen

an

[F2

(St2

422/

464

x N

eixi

ang

5)]

sem

i-dw

arfn

ess

rust

res

ista

nce

Wei

913

3 W

eifa

ng R

IAS

19

93

fN

lodg

ing

resi

stan

ce

Sh

ando

ng

[70-

4-92

-1]

dise

ase

resi

stan

ce

yiel

d

Wei

fu 6

757

Wei

fang

RIA

S

1986

ga

mm

a ra

ys, 3

00 G

y ru

st r

esis

tanc

e

Shan

dong

[F

1 (T

aish

an 1

x S

hanq

ianm

ai)]

ad

apta

bilit

y

Wei

mai

6

Wei

fang

City

AA

S 20

00

gam

ma

rays

, 300

Gy

earl

ines

s Sh

ando

ng

[Hyb

rid]

yi

eld

Wuc

hun

3 W

umen

IA

S 19

73

cros

s

drou

ght t

oler

ance

Nei

men

gu

(Pak

ista

n x

Kec

hun

5) x

Yua

nnon

g 53

M

erom

yza

resi

stan

ce

Yua

nnon

g 53

gr

ain

size

Xia

oyan

6

Nor

t-W

est I

nst.

of B

otan

y 19

79

lase

r ru

st r

esis

tanc

e

CA

S, Q

ingh

ai

[St 2

422/

464

x X

iaoy

an 9

6]

Gib

bere

lla r

esis

tanc

e

gr

ain

qual

ity

Xif

u 3

Xic

hang

RIA

S

1977

ga

mm

a ra

ys, 3

00 G

y di

seas

e re

sist

ance

Sich

uan

[NP

824]

st

ress

tole

ranc

e

Xif

u 4

Xic

hang

RIA

S

1980

cr

oss

dr

ough

t tol

eran

ce

Si

chua

n 72

gam

ma-

16 x

Fan

xium

ai

adap

tabi

lity

yi

eld

Xif

u 5

Xic

hang

RIA

S

1985

cr

oss

yi

eld

Si

chua

n 72

gam

ma

-16

x Fa

nxiu

mai

sp

ike

size

grai

n nu

mbe

r

53

Xif

u 6

Xic

hang

RIA

S

1989

fN

, 3.9

x 1

011

earl

ines

s

Sich

uan

[Xif

u 4]

sh

ortn

ess

yi

eld

Xif

u 7

Xic

hang

RIA

S

1989

ga

mm

a ra

ys c

hron

ic, 2

.85

Gy

earl

ines

s

Sich

uan

[Xif

u 4]

m

ilde

w r

esis

tanc

e

grai

n qu

alit

y

Xif

u 8

Xic

hang

RIA

S`

1991

ga

mm

a ra

ys, 3

00 G

y sp

ike

size

Sich

uan

[(A

funu

oer

x Fa

n 7)

] lo

dgin

g re

sist

ance

adap

tabi

lity

Xin

chun

2

IAA

E

1984

ga

mm

a ra

ys, 8

0 G

y ea

rlin

ess

X

injia

ng A

AS

[(

Siet

e C

erro

s x

Qic

hun

4)]

grai

n qu

alit

y

Xin

jiang

Xin

chun

3

IAA

E

1986

ga

mm

a ra

ys, 8

0 G

y yi

eld

X

injia

ng A

AS

[(

Siet

e C

erro

s x

Qic

hun

4)]

dise

ase

resi

stan

ce

X

injia

ng

lo

dgin

g re

sist

ance

Xin

gchu

n 6

Inst

. of

Nuc

lear

Bio

tech

nolo

gy

1993

cr

oss

yi

eld

X

ingj

iang

AA

S

7906

x X

ingc

hun

2 gr

ain

qual

ity

X

injia

ng

ad

apta

bilit

y

Xin

gchu

n 7

Inst

. of

Nuc

lear

Bio

tech

nolo

gy

1997

cr

oss

yi

eld

X

ingj

iang

AA

S

Zho

ng 7

906

x X

ingc

hun

2

Xin

jiang

Xin

gdon

g 19

In

st. o

f N

ucle

ar B

iote

chno

logy

19

95

gam

ma

rays

, 100

Gy

dise

ase

resi

stan

ce

X

ingj

iang

AA

S

[hyb

rid]

co

ld to

lera

nce

X

injia

ng

dr

ough

t tol

eran

ce

Xin

ongm

ai 2

So

uth-

Wes

t Agr

ic. U

niv.

19

93

gam

ma

rays

, 200

Gy

earl

ines

s

Zho

ngqi

ng

[77-

2882

] di

seas

e re

sist

ance

yiel

d

Xin

shuk

uang

1

Hei

long

jiang

AA

S

1971

ga

mm

a ra

ys, 8

0 G

y di

seas

e re

sist

ance

Hei

long

jiang

[F

3 (A

bo M

4 x

Our

ou)]

st

iffn

ess

hu

mid

ity

tole

ranc

e

Yan

fuza

o Y

anch

eng

Cou

nty

1984

ga

mm

a ra

ys +

DE

S, 3

50 G

y +

0.37

%

earl

ines

s

Hen

an

[Yek

aola

] sh

ortn

ess

Yan

gmai

158

L

ixia

he R

IAS

19

93

gam

ma

rays

, 250

Gy

yiel

d

Jian

gsu

[hyb

rid]

di

seas

e re

sist

ance

54

Yan

nou

685

Yan

tai R

IAS

19

74

cros

s

rust

res

ista

nce

Sh

ando

ng

You

bao

x Fu

xi 4

til

leri

ng ty

pe

co

ld to

lera

nce

YF1

88

Yan

tai C

ity A

AS

20

00

gam

ma

rays

, 300

Gy

spik

e si

ze

Shan

dong

[H

ybri

d]

yiel

d

Yua

nchu

n 71

12

IAA

E

1975

cr

oss

yi

eld

C

AA

S, B

eijin

g M

uoba

66

x Y

uann

ong

60

sem

i-dw

arfn

ess

ru

st r

esis

tanc

e

Yua

ndon

g 2

IAA

E

1982

ga

mm

a ra

ys, 2

50 G

y ea

rlin

ess

C

AA

S, B

eijin

g [1

2040

x A

funu

oer]

ad

apta

bilit

y

rust

res

ista

nce

Yua

ndon

g 1

IAA

E

1979

ga

mm

a ra

ys

earl

ines

s

CA

AS,

Bei

jing

[Zao

yang

x D

ongf

enho

ng 3

] ru

st r

esis

tanc

e

adap

tabi

lity

Yua

ndon

g 3

IAA

E

1989

ga

mm

a ra

ys, 2

50 G

y ru

st r

esis

tanc

e

CA

AS,

Bei

jing

[hyb

rid]

m

ilde

w r

esis

tanc

e

heat

tole

ranc

e

Yua

ndon

g 77

2 IA

AE

19

77

gam

ma

rays

, 250

Gy

yiel

d

CA

AS,

Bei

jing

[111

41 x

120

40]

win

ter

hard

ines

s

tille

ring

type

Yua

ndon

g 78

48

IAA

E

1978

ga

mm

a ra

ys, 2

50 G

y yi

eld

C

AA

S, B

eijin

g [1

2040

x A

uror

a]

dise

ase

resi

stan

ce

ea

rlin

ess

Yua

ndon

g 94

IA

AE

19

84

gam

ma

rays

, 250

Gy

earl

ines

s

CA

AS,

Bei

jing

[120

40 x

Our

ou]

grai

n qu

alit

y

rust

res

ista

nce

Yua

nfen

g 1

IAA

E

1968

ga

mm

a ra

ys, 3

50 G

y co

ld to

lera

nce

Sh

ando

ng A

AS

[B

ima

4]

stif

fnes

s

Shan

dong

rust

res

ista

nce

Yua

nfen

g 2

IAA

E

1969

ga

mm

a ra

ys, 3

50 G

y co

ld to

lera

nce

Sh

ando

ng A

AS

[B

ima

4]

stif

fnes

s

Shan

dong

rust

res

ista

nce

Yua

nfen

g 3

IAA

E

1972

ga

mm

a ra

ys, 2

00 G

y co

ld to

lera

nce

Sh

ando

ng A

AS

[A

fu]

grai

n qu

alit

y

Shan

dong

grai

n co

lour

55

Yua

nfen

g 4

IAA

E

1978

ga

mm

a ra

ys, 3

00 G

y sh

ortn

ess

Sh

ando

ng A

AS

[T

aish

an 1

] yi

eld

Sh

ando

ng

st

iffn

ess

Yua

nfen

g 5

IAA

E

1985

ga

mm

a ra

ys, 2

50 G

y ea

rlin

ess

Sh

ando

ng A

AS

[(

Nuo

fuli

n 13

x Y

ouba

o 57

) x

Xia

ying

su]

prot

ein

cont

ent

Sh

ando

ng

ru

st r

esis

tanc

e

Yua

nnon

g 53

IA

AE

19

71

gam

ma

rays

, 150

Gy

stif

fnes

s

CA

AS,

Bei

jing

[F3

(Yua

ngno

ng 3

9 x

Our

ou)]

di

seas

e re

sist

ance

Yua

nnon

g 61

IA

AE

19

71

gam

ma

rays

, 200

Gy

yiel

d

CA

AS,

Bei

jing

[F3

(Yua

ngno

ng 3

9 x

Our

ou)]

ru

st r

esis

tanc

e

shor

tnes

s

Yua

nyua

n 18

-37

Nan

yang

RIA

S

1987

ga

mm

a ra

ys +

DE

S, 3

50 G

y +

0.37

%

yiel

d

Hen

an

[F1

(St2

422/

464/

Nei

xian

g 5)

] ad

apta

bilit

y

Yum

ai 1

2 L

inxi

an C

ount

y 19

88

gam

ma

rays

, 250

Gy

earl

ines

s

Hen

an

[Bou

nong

702

3]

shor

tnes

s

grai

n co

lour

Yum

ai 4

N

uoya

ng R

IAS

19

84

gam

ma

rays

, 200

Gy

earl

ines

s

Hen

an

[Afu

str

ain]

di

seas

e re

sist

ance

grai

n qu

alit

y

Yum

ai 4

3 In

st. o

f Is

otop

es

1996

ga

mm

a ra

ys, 3

00 G

y di

seas

e re

sist

ance

Hen

an A

S [h

ybri

d]

stre

ss to

lera

nce

H

enan

yiel

d

Yun

fu 2

In

st. o

f C

otto

n 19

82

cros

s

earl

ines

s

Shan

xi A

AS

M

4-70

-A2

x 68

G44

-2

drou

ght t

oler

ance

Shan

xi

yi

eld

Yun

fuza

o

1980

ga

mm

a ra

ys

earl

ines

s

[(

Feng

chen

2 x

Bim

a 4)

x N

anda

241

9]

dise

ase

resi

stan

ce

Yuy

uan

1 In

st. o

f Is

otop

es

1979

ga

mm

a ra

ys, 3

50 G

y ea

rlin

ess

H

enan

AS

[F2

(St2

422/

464

x N

eixi

ang

5)]

drou

ght t

oler

ance

Hen

an

heat

tole

ranc

e

Zha

ngch

un 1

0 Z

hang

ye R

IAS

19

87

cros

s

lodg

ing

resi

stan

ce

G

ansu

G

amm

a 3-

3-2-

2 x

3026

yi

eld

ad

apta

bilit

y

Zha

ngch

un 1

2 Z

hang

ye R

IAS

19

90

gam

ma

rays

, 150

Gy

earl

ines

s

Gan

su

[Gam

ma

47-3

-1]

plan

t arc

hite

ctur

e

yiel

d

56

Zha

ngch

un 1

3 Z

hang

ye R

IAS

19

91

cros

s

shor

tnes

s

Gan

su

Gam

ma

3-1-

3 x

980-

2 ea

rlin

ess

yi

eld

Zha

ngch

un 1

4 Z

hang

ye R

IAS

19

91

cros

s

earl

ines

s

Gan

su

793-

2-4

x G

aoyu

an 3

38 x

Gam

ma

47-1

2 yi

eld

Zha

ngch

un 1

7 Z

hang

ye R

IAS

19

98

gam

ma

rays

, 150

Gy

earl

ines

s

Gan

su

[hyb

rid]

sh

ortn

ess

gr

ain

qual

ity

Zha

ngch

un 1

8 Z

hang

ye R

IAS

19

98

gam

ma

rays

, 150

Gy

drou

ght t

oler

ance

Gan

su

[hyb

rid]

he

at to

lera

nce

Zhe

mai

3

IAA

E

1983

la

ser,

50

J ea

rlin

ess

Z

hejia

ng A

AS

[E

-70]

sc

ab r

esis

tanc

e

Zhe

ijian

g

yiel

d

Zhe

mai

4

IAA

E

1989

la

ser,

50

J sp

ike

num

ber

Z

hejia

ng A

AS

[(

1-3-

2 x

9-14

-3-1

)]

lodg

ing

resi

stan

ce

Z

heiji

ang

Zhe

mai

5

IAA

E

1991

ga

mm

a ra

ys, 2

30 G

y ea

rlin

ess

Z

hejia

ng A

AS

[(

Zhe

ng 7

495

x A

nhui

11)

] di

seas

e re

sist

ance

Zhe

ijian

g

stre

ss to

lera

nce

Zhe

ngliu

fu

Hen

an A

AS

19

76

gam

ma

rays

, 300

Gy

drou

ght t

oler

ance

Hen

an

[Zhe

ngzh

ou 6

] ru

st r

esis

tanc

e

tille

ring

type

Zho

nga

1 IA

AE

19

69

gam

ma

rays

, 200

Gy

cold

tole

ranc

e

Shan

dong

AA

S

[Afu

] gr

ain

colo

ur

Sh

ando

ng

Zho

ngho

ng 1

G

uang

dong

AA

S

1977

fN

gr

ain

qual

ity

G

uand

ong

[Hon

gman

g]

yiel

d V

igna

ang

ular

is

asuk

i bea

n

Jin

gnon

g 5

Bei

jing

Col

lege

of

Agr

icul

ture

19

99

gam

ma

rays

, 400

Gy

earl

ines

s

B

eijin

g

yiel

d Z

ea m

ays

m

aize

C

hang

dan

3 (H

) C

hang

jizh

ou I

AS

1985

C

hang

fu 1

-3 x

Dah

uang

46

earl

ines

s

Xin

jiang

grai

n qu

alit

y

yiel

d

57

Gui

dan

15 (

H)

Inst

. of

Mai

ze

1991

Fu

ying

di x

Xi 1

03

earl

ines

s

Gua

ngxi

AA

S

yiel

d

Gua

ngxi

Hua

feng

100

IA

AE

19

76

gam

ma

rays

, 340

Gy

ear

low

er o

n st

em

Sh

ando

ng A

AS

[(

Hua

160

xFen

gke

1)]

grai

n w

eigh

t

Shan

dong

com

bini

ng a

bilit

y

Jid

an 1

(H

) Ji

lin

AA

S

1967

Ji

63

x M

o 14

bl

ight

res

ista

nce

Ji

lin

Ked

uo 6

(H

) C

hung

zuox

ian

Seed

Com

pany

19

91

Fuxu

an 2

4 x

Zid

uo

yiel

d

Gua

ngxi

dise

ase

resi

stan

ce

ad

apta

bilit

y

Lia

oyan

gbei

IA

AE

19

91

gam

ma

rays

, 280

Gy

dise

ase

resi

stan

ce

L

iaon

ing

AA

S

[pop

ulat

ion]

st

ress

tole

ranc

e

Lia

onin

g

yiel

d

Lia

oyua

n 1

(H)

IAA

E

1988

L

iaoj

u 31

1 x

Lia

obei

371

di

seas

e re

sist

ance

Lia

onin

g A

AS

stre

ss to

lera

nce

L

iaon

ing

yi

eld

Lon

gbao

yu 1

(H

) IA

AE

19

90

Don

g 96

x J

i 823

yi

eld

H

eilo

ngjia

ng A

AS

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

Lon

gfuy

u 1

(H)

IAA

E

1984

D

ian

11 x

Fu

746

yiel

d

Hei

long

jiang

AA

S

pr

otei

n co

nten

t

Hei

long

jiang

Lon

gfuy

u 2

(H)

IAA

E

1987

F

564

x Fu

746

gr

ain

qual

ity

H

eilo

ngjia

ng A

AS

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

Lon

gfuy

u 3

(H)

IAA

E

1992

Fu

269

1 x

8008

di

seas

e re

sist

ance

Hei

long

jiang

AA

S

st

ress

tole

ranc

e

Hei

long

jiang

Lud

an 5

0 (H

) In

st. o

f M

aize

19

98

Luy

uan

92 x

Qi 3

19

yiel

d

Shan

dong

AA

S

di

seas

e re

sist

ance

Shan

dong

adap

tabi

lity

Lud

e 5

Dez

hou

RIA

S

1991

ga

mm

a ra

ys, 2

00 G

y st

ress

tole

ranc

e

Shan

dong

[h

ybri

d]

Luy

u 3

(H)

Lia

oche

ng R

IAS

19

80

Yua

nwu

02 x

Hua

ngza

o 4

dise

ase

resi

stan

ce

Sh

ando

ng

yi

eld

58

Luy

u 5

(H)

IAA

E, S

hand

ong

AA

S

1987

Y

uanq

i 123

x H

uang

zao

4 ea

rlin

ess

Sh

ando

ng

yi

eld

ad

apta

bilit

y

Luy

u 12

(H

) IA

AE

, Sha

ndon

g A

AS

19

93

Luy

uan

133

x 81

12

dise

ase

resi

stan

ce

Sh

ando

ng

yi

eld

ad

apta

bilit

y

Luy

uand

an 1

(H

) IA

AE

, Sha

ndon

g A

AS

19

76

Hua

feng

100

x V

a 35

di

seas

e re

sist

ance

Shan

dong

grai

n si

ze

gr

ain

qual

ity

Luy

uand

an 3

(H

) IA

AE

, Sha

ndon

g A

AS

19

76

Yua

nwu

02 x

Zif

eng

154

dise

ase

resi

stan

ce

Sh

ando

ng

pl

ant t

ype

Luy

uand

an 4

(H

) IA

AE

, Sha

ndon

g A

AS

19

76

Yua

nwu

02 x

Wei

feng

322

ea

rlin

ess

Sh

ando

ng

yi

eld

ad

apta

bilit

y

Luy

uand

an 5

(H

) IA

AE

, Sha

ndon

g A

AS

19

93

Yua

nqi 1

23 x

Hua

ngza

o 4

earl

ines

s

Shan

dong

Luy

uand

an 7

(H

) IA

AE

, Sha

ndon

g A

AS

19

81

Hua

nfen

g 10

0 x

Mo

17

cob

size

Shan

dong

dise

ase

resi

stan

ce

Luy

uand

an 9

(H

) IA

AE

, Sha

ndon

g A

AS

19

87

Yua

nqi 7

22 x

Hua

ngza

o 4

earl

ines

s

Shan

dong

yiel

d

com

pact

type

Luy

uand

an 1

4 (H

) IA

AE

, Sha

ndon

g A

AS

19

97

Luy

uan

92 x

H 2

1 lo

dgin

g re

sist

ance

Shan

dong

yiel

d

Luy

uand

an 1

6 (H

) IA

AE

, Sha

ndon

g A

AS

19

95

Luy

uan

133

x 47

8 di

seas

e re

sist

ance

Shan

dong

grai

n qu

alit

y

Luy

uans

han

2 (H

) IA

AE

, Sha

ndon

g A

AS

19

81

(Yua

nwu

02 x

Wei

feng

322

) x

Hua

ngza

o 4

di

seas

e re

sist

ance

Shan

dong

yiel

d

adap

tabi

lity

Mud

an 7

(H

) M

udan

jiang

RIA

S

1983

X

in 2

12 x

Muf

u 10

41

earl

ines

s

Hei

long

jiang

AA

S

di

seas

e re

sist

ance

Hei

long

jiang

ther

moi

nsen

sitiv

e

Xia

ngsa

n 1

(H)

Zha

ngqi

u C

ount

y 19

80

(Yua

nwu

02 x

Wei

feng

322

) x

330

dise

ase

resi

stan

ce

Sh

ando

ng

yi

eld

Xin

nong

fuyu

1 (

H)

IAA

E

1987

K

angd

ian

11 x

Fu

746

vigo

ur

H

eilo

ngjia

ng A

AS

dise

ase

resi

stan

ce

H

eilo

ngjia

ng

59

Xin

ongd

anjia

o 1

(H)

Sout

h-W

est A

gric

. Uni

v.

1991

09

5 x

330

dise

ase

resi

stan

ce

Z

hong

ging

yiel

d

grai

n qu

alit

y

Xin

yu 3

(H

) In

st. o

f Fo

od C

rops

19

86

Cha

ngfu

1-3

x 1

56A

-4

grai

n qu

alit

y

Xin

jiang

AA

S

yi

eld

X

injia

ng

st

ress

tole

ranc

e

Yua

n 74

-751

IA

AE

19

74

gam

ma

rays

+ m

icro

wav

e, 2

50 G

y

plan

t typ

e

CA

AS,

Bei

jing

8mm

/min

di

seas

e re

sist

ance

[T

angs

zupi

ntou

x Y

e 2]

er

ect l

eave

s

Yua

n 79

-171

IA

AE

19

79

gam

ma

rays

, 30

Gy

shor

tnes

s

CA

AS,

Bei

jing

[Kun

g 70

(po

llen

)]

earl

ines

s

com

bini

g ab

ility

Yua

n 79

-418

IA

AE

19

79

fN, 1

.2x1

011

earl

ines

s

CA

AS,

Bei

jing

[(A

96 x

Daq

iu 3

6 x

B 6

4)]

dise

ase

resi

stan

ce

ad

apta

bilit

y

Yua

nlia

n 5

(H)

IAA

E

1980

Z

i 330

x Y

uanf

u 01

ea

rlin

ess

C

AA

S, B

eijin

g

dise

ase

resi

stan

ce

ad

apta

bilit

y

Yua

nqi 1

23

IAA

E

1978

cr

oss

ea

rlin

ess

Sh

ando

ng A

AS

Y

uanw

u 02

x Q

i 31

dise

ase

resi

stan

ce

Sh

ando

ng

co

mbi

ning

abi

lity

Yua

nqi 7

22

IAA

E

1978

cr

oss

ea

rlin

ess

Sh

ando

ng A

AS

Y

uanw

u 02

x Q

i 31

dise

ase

resi

stan

ce

Sh

ando

ng

co

mbi

ning

abi

lity

Yua

nwu

02

IAA

E

1975

ga

mm

a ra

ys, 3

00 G

y ea

rlin

ess

Sh

ando

ng A

AS

[W

udan

zao]

ea

r le

ngth

/siz

e

Shan

dong

com

bini

ng a

bilit

y

Zho

ngyu

anda

n 32

(H

) IA

AE

19

97

Qi 3

18 x

Yua

nfuh

uang

qu

ality

CA

AS,

Bei

jing

yi

eld

lo

dgin

g re

sist

ance

Zho

ngyu

anda

n 4

(H)

IAA

E

1982

Y

uanf

u 17

x H

uang

zao

4 ea

rlin

ess

C

AA

S, B

eijin

g

dise

ase

resi

stan

ce

yi

eld

60

61

Table 1. Number of officially released mutant cultivars in different species in China

Latin name Common name Number of mutant cultivars

Allium macrostemon Chinese garlic 1 Arachis hypogaea groundnut 29 Astragalus huangheensis shadawang 5 Beta vulgaris sugar beet 2 Boehmeria nivea white ramie 1 Bougainvillea sp. bougainvillea 2 Brassica napus rapeseed 7 Brassica pekinensi. Chinese cabbage 4

Camelia sinensis tea 1 Canna indica canna lilies 4 Chrysanthemum sp. chrysanthemum 21 Citrullus lanatus. watermelon 2 Citrus sp. orange/mandarin 5 Colocasia esculenta taro 1 Corchorus capsularis jute 1 Coronilla varia crown vetch 1 Cucumis sativus cucumber 2

Dahlia sp. dahlia 2 Glycine max soybean 56 Gossypium sp. cotton 8 Helianthus annuus sunflower 1 Hordeum vulgare barley 7 Ipomoea batatas sweet potato 4 Linum usitatissimum flax/linseed 3 Lycopersicon esculentum tomato 2

Malus sp. apple 1 Medicago sativa. alfalfa 1 Morus alba. mulberry 6 Nelumbo nucifera lotus 3 Oryza sativa rice 203 Phaseolus vulgaris common bean 1 Pisum sativum pea 1 Prunus persica peach 2 Pyrus communis pear 5

Raphanus sativus radish 1 Rosa sp. rose 35

62

Latin name Common name Number of mutant cultivars

Saccharum officinarum sugarcane 2 Sesamum indicum sesame 1 Setaria italica foxtail millet 1 Setaria sp. millet 20 Sorghum bicolor sorghum 3 Triticum aestivum wheat 129 Vigna angularis adsuki bean 1

Zea mays maize 39

The Mutation Breeding Review is issued by the Plant Breeding and Genetics Section, Joint FAO/IAEA Division ofNuclear Techniques in Food and Agriculture and FAO/IAEA Agriculture and Biotechnology Laboratory, Seibersdorf.

International Atomic Energy AgencyWagramer Strasse 5, P.O. Box 100, Printed by the IAEA in Austria,

A-1400 Wien, Austria April 2004

Mutation Breeding Review No. 14April 2004

04-1

6841