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PROGRAMA SUBSECTORIAL DE IRRIGACIONES

PROGRAMA DE RIEGO TECNIFICADOPARAMETROS DE DISEO AGRONOMICO E HIDRAULICOIng. Alberto Oviedo SandovalPRT- PSI

DISEO : SISTEMA DE RIEGOObjetivos Conducir agua sobre todos y cada puntos parcela Cantidad de agua necesaria Presin requerida Momento oportuno Ritmo apropiado Costo razonable

Factores a considerar para un proyecto de riego

PlantacinClimaRiegoElaboracinde laestrategiaVALIDACINSueloFenologa del cultivoPerodoscrticos

PlantacinClimaRiegoElaboracinde laestrategiaVALIDACINSueloFenologa Del CultivoPerodoscrticos

Fenologa del CultivoSi se trata de un cultivo cuyo objetivo es la produccin de fruta o granos, debe evitarse un vigor excesivo del follaje.En cambio si se trata de un cultivo de forrajes cuyo objetivo es producir la mayor cantidad de materia seca, debe procurarse crear las mejores condiciones para ello ocurra.El dficit hdrico puede limitar el crecimiento de los cultivos

PlantacinClimaRiegoElaboracinde laestrategiaVALIDACINSueloFenologa del cultivoPerodoscrticos

Caractersticas del suelo Algunos suelos requieren una mayor frecuencia de riego que otros, ya sea porque: Son poco profundos, o Tienen baja capacidad de retencin hdrica

PlantacinClimaElaboracinde laestrategiaVALIDACINSueloFenologadel cultivoPerodoscrticosRiego

Sistema de riegoPara el caso de frutales se prefiere el riego localizado: goteo o microaspersin.Para el caso de hortalizas cultivadas a alta densidad, pastos y forrajes se recomienda el riego por aspersin.

PlantacinClimaRiegoElaboracinde laestrategiaVALIDACINSueloFenologadel cultivoPerodoscrticos

Caractersticas de la plantacinPrecocidad de la variedadDestino de la produccin Debe considerarse los factores de:

ClimaSe prefiere tecnificar el riego en las zonas donde se produce perodos de sequa o la lluvia es irregular.Cuando acontecen lluvias importantes se debe suprimir el riego.

Perodos crticosAquellos perodos fenolgicos en los que una situacin de dficit hdrico es capaz de inducir efectos adversos en la produccin y/o la calidad de las cosechas. ConceptoLa bibliografa no siempre resulta confiable, se requiere realizar pruebas de campo en las condiciones locales.

PlantacinClimaRiegoElaboracinestrategiaVALIDACINSueloFenologadel cultivoPerodoscrticos

1. PLANEAMIENTOAgricultor ... Planificacin de Riego... Por qu regar Cdula de Cultivo Cunto regar Cundo regar Cmo regarREGIMEN DE RIEGO

2. DISEO AGRONOMICOProcedimiento para determinacin Rgimen de Riego, para Mx demanda

Clculo Necesidades de Agua CultivosClculo de Necesidades de RiegoTamao Subunidad, sectores de riego, nmero, disposicin y caudal de emisores, caudal de bombeo.Dosis de riego; intervalo, tiempo, ciclo de riego. Calendario de Riego

Se requiere determinar los siguientes parmetros:- Necesidades de agua: ETo; Kc;.Necesidades netas.Necesidades totales: prdida por percolacin, necesidades de lavado y uniformidad de riego.- Dosis, frecuencia y tiempo de riego.- Radio de accin y caudal del emisor; disposicin de los emisores.

Clculo de las necesidades de riegoClculo de la Evapotranspiracin Potencial EtoClculo de la Evapotranspiracin del cultivo EtcClculo de las necesidades netas de riego NnClculo de las necesidades totales de riego Nt

Figura 1. La evapotranspiracin engloba los procesos detranspiracin del agua por La planta y La evaporacin desde el suelo.

Grfico2

118.392.83216147.65443716149.2913354236

80.6473.8127696.0502452114.1495106652

94.1681.894184111.643896123.3250445402

73.5773.88117498.005635115.0930371063

79.1782.164656112.50975762118.439488294

78.0567.5588101.1162204110.2841216369

92.3373.409936100.17348432110.5445677656

110.0476.352096119.09902524131.3855049677

120.6175.028782130.091544134.963081549

108.9982.976104145.7468131146.5748343628

132.4489.975385151.5943872153.5890428001

102.7689.428459139.549104139.05417082

c

Tanque clase "A"

Blaney-Criddle

Penman-Monteith

Hargreaves

(mm/mes)

Fig. 4.1 Evapotranpiracin del cultivo de Referencia (ETo)

Regim

DETERMINACION DEL REGIMEN DE RIEGO DE LOS CULTIVOS

CULTIVO :CEBADA

DATOS GENERALES:

Lugar=Huamanga - Ayacucho

Altitud=2760 m.s.n.m.

Latitud=13 18' S

Longitud=74 18' W

Efic. Riego=90%Sist. Riego por GOTEOMtodo : Experimental (Lisimetro)

NECESIDAD DE AGUA Y NECESIDAD DE RIEGO

CultivoHaEne.Feb.Mar.Abr.May.Jun.Jul.Ago.Set.Oct.Nov.Dic.Anual

N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00365.00

ETo(mm/da)1

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30619.98

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc

ETo(mm)0.000.000.000.000.000.000.000.000.000.000.000.00

ETc(mm) = NAC(exp.)121.38190.71316.58295.9933.82958.49

Nec. Riego (mm)Neto0.0021.22113.67289.59295.9933.820.000.000.000.000.000.00

Nec. Riego (m/ha)Neto0.00212.191136.752895.862959.95338.210.000.000.000.000.000.007,542.96

Mod. riego (lps/ha)Neto0.000.090.421.121.110.130.000.000.000.000.000.00

Nec. Riego (mm)Bruto0.0023.58126.31321.76328.8837.580.000.000.000.000.000.00

Nec. Riego (m/ha)Bruto0.00235.771263.053217.623288.83375.790.000.000.000.000.000.008,381.07

Mod. riego (lps/ha)Bruto0.000.100.471.241.230.140.000.000.000.000.000.00

Prog-NARC/ryv


CULTIVO :CLAVEL

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc

ETo(mm)0.000.000.000.000.000.000.000.000.000.000.000.00

ETc(mm) = NAC(exp.)89.86146.51151.61195.01217.92244.27242.121,287.31

Nec. Riego (mm)Neto0.000.0069.47124.62195.01217.92244.27242.120.000.000.000.00






Prog-NARC/ryv


CULTIVO :TOMATE

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc

ETo(mm)0.000.000.000.000.000.000.000.000.000.000.000.00

ETc(mm) = NAC(exp.)78.09138.89280.05283.43129.88910.34

Nec. Riego (mm)Neto0.000.0061.85253.06283.43129.880.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :MAIZ

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc

ETo(mm)0.000.000.000.000.000.000.000.000.000.000.000.00

ETc(mm) = NAC(exp.)99.36176.31383.10422.64200.151,281.56

Nec. Riego (mm)Neto0.000.0099.27356.11422.64200.150.000.000.000.000.000.00






Prog-NARC/ryv

Regm1


CULTIVO :CEBADA

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W

Efic. Riego=90%Sist. Riego por GOTEOMtodo : Tanque Evap. clase "A" (mod. FAO)



N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1118.3080.6494.1673.5779.1778.0592.33110.04120.61108.99132.44102.761,191.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.811.151.200.54

ETo(mm)0.002257.922918.962207.102454.272341.500.000.000.000.000.000.002,435.95

ETc(mm)0.001309.592364.362538.172945.121264.410.000.000.000.000.000.0010,421.65

Nec. Riego (mm)Neto0.001209.432287.322511.182945.121264.410.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :CLAVEL

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1118.3080.6494.1673.5779.1778.0592.33110.04120.61108.99132.44102.761,191.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.620.891.161.281.190.960.65

ETo(mm)0.002257.922918.962207.102454.272341.502862.233411.243618.300.000.000.002,758.94

ETc(mm)0.001309.591809.761964.322846.952997.123406.053274.792351.900.000.000.0019,960.48

Nec. Riego (mm)Neto0.001209.431732.721937.332846.952997.123406.053274.792302.610.000.000.00






Prog-NARC/ryv


CULTIVO :TOMATE

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1118.3080.6494.1673.5779.1778.0592.33110.04120.61108.99132.44102.761,191.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.691.031.261.150.65

ETo(mm)0.002257.922918.962207.102454.272341.502862.230.000.000.000.000.002,507.00

ETc(mm)0.001309.592014.082273.313092.382692.731860.450.000.000.000.000.0013,242.54

Nec. Riego (mm)Neto0.001209.431937.042246.323092.382692.731860.450.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :MAIZ

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1118.3080.6494.1673.5779.1778.0592.33110.04120.61108.99132.44102.761,191.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.741.071.211.00

ETo(mm)0.002257.922918.962207.102454.272341.500.000.000.000.000.000.002,435.95

ETc(mm)0.001309.592160.032361.602969.672341.500.000.000.000.000.000.0011,142.39

Nec. Riego (mm)Neto0.001209.432082.992334.612969.672341.500.000.000.000.000.000.00






Prog-NARC/ryv

Regm2


CULTIVO :CEBADA

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W

Efic. Riego=90%Sist. Riego por GOTEOMtodo : Penman - Monteith (mod. FAO)



N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)13.803.103.202.802.902.702.603.303.703.904.30102.76139.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.811.151.200.54

ETo(mm)0.0086.8099.2084.0089.9081.000.000.000.000.000.000.0088.18

ETc(mm)0.0050.3480.3596.60107.8843.740.000.000.000.000.000.00378.92

Nec. Riego (mm)Neto0.000.003.3169.61107.8843.740.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :CLAVEL

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)13.803.103.202.802.902.702.603.303.703.904.30102.76139.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.620.891.161.281.190.960.65

ETo(mm)0.0086.8099.2084.0089.9081.0080.60102.30111.000.000.000.0091.85

ETc(mm)0.0050.3461.5074.76104.28103.6895.9198.2172.150.000.000.00660.84

Nec. Riego (mm)Neto0.000.000.0047.77104.28103.6895.9198.2122.870.000.000.00






Prog-NARC/ryv


CULTIVO :TOMATE

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)13.803.103.202.802.902.702.603.303.703.904.30102.76139.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.691.031.261.15

ETo(mm)0.0086.8099.2084.0089.9081.000.000.000.000.000.000.0088.18

ETc(mm)0.0050.3468.4586.52113.2793.150.000.000.000.000.000.00411.74

Nec. Riego (mm)Neto0.000.000.0059.53113.2793.150.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :MAIZ

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)13.803.103.202.802.902.702.603.303.703.904.30102.76139.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.741.071.211.00

ETo(mm)0.0086.8099.2084.0089.9081.000.000.000.000.000.000.0088.18

ETc(mm)0.0050.3473.4189.88108.7881.000.000.000.000.000.000.00403.41

Nec. Riego (mm)Neto0.000.000.0062.89108.7881.000.000.000.000.000.000.00






Prog-NARC/ryv

Kc_cul

DETERMINACION DE LA CURVA Kc

Clculo del Coeficiente de Cultivo ( Kc )

( Mtodo recomendado por la FAO )

1DATOS GENERALES :

Cultivo=CEBADALugar=Huamanga - Ayacucho

periodo=1 AO (1999)Altitud=2760 m.s.n.m.

Fecha siembra=2 Feb. 1999Latitud=13 18' S

Longitud=74 18' W

2DURACION DE LAS FASESFecha

Inicial=19das02/02 - 20/02

Desarrollo del cultivo=28das20/02 - 20/03

Mediados del cultivo=56das20/03 - 15/05

Finales del cultivo=28das15/05 - 12/06

131das

3DURACION DE LAS FASES

Kc - fase inicial=0.58(fig-2.1)

ETo=2.90mm/da(dato mtodo indirecto)

Frecuencia de riego=07das(dato experimental)

K/c - mediad. desarrollo=1.15(tabla-7.2)

Kc - final periodo=0.20(tabla-7.2)

fig. - 2.2

PERIODOKc

Feb.0.58

0.58

0.58

0.690.114

Mar.0.81

0.92

1.04

1.15

Abr.1.15

1.15

1.15

1.15

May.1.15

1.15

1.15

0.830.3166666667

Jun.0.52

0.20

inicialdesarrollomediadosfinales

del cultivodel periodo

Prog-NARC/ryv




1DATOS GENERALES :

Cultivo=CLAVELLugar=Huamanga - Ayacucho



Longitud=74 18' W


Inicial=33das02/02 - 06/03

Desarrollo del cultivo=59das07/03- 24/04



218das





K/c - mediad. desarrollo=1.20(tabla-7.2)PERIODOKc

2Feb.0.58

Kc - final periodo=0.65(tabla-7.2)0.58

0.58

0.58

3Mar.0.58

0.58

0.680.1033333333

0.79

4Abr.0.89

0.99

1.10

1.20

5May.1.20

1.20

1.20

1.20

6Jun.1.20

1.20

1.20

1.20

7Jul1.20

1.200.0785714286

1.12

1.04

8Ago0.96

0.89

inicialdesarrollomediadosfinales0.81

del cultivodel periodo0.73

Set0.65

Prog-NARC/ryv




1DATOS GENERALES :

Cultivo=TOMATELugar=Huamanga - Ayacucho



Longitud=74 18' W


Inicial=33das02/02 - 06/03




145das







PERIODOKc

2Feb.0.58

0.58

0.58

0.58

3Mar.0.580.124

0.70

0.83

0.95

4Abr.1.08

1.20

1.20

1.20

5May.1.20

1.20

1.20

1.20

6Jun.1.20

1.060.1375

0.93

0.79

Jul0.65



Prog-NARC/ryv




1DATOS GENERALES :

Cultivo=MAIZLugar=Huamanga - Ayacucho



Longitud=74 18' W


Inicial=26das02/02 - 27/02




145das







PERIODOKc

2Feb.0.58

0.58

0.58

0.58

3Mar.0.690.114

0.81

0.92

1.04

4Abr.1.15

1.15

1.15

1.15

5May.1.15

1.15

1.15

1.15

6Jun.1.010.1375

0.88

0.74

0.60



Prog-NARC/ryv

Kc_cul

0.58

0.58

0.58

0.694

0.808

0.922

1.036

1.15

1.15

1.15

1.15

1.15

1.15

1.15

1.15

0.8333333333

0.5166666667

0.2

Kc

Curva del Coef. cultivo ( Kc )

Kc_cul1




1DATOS GENERALES :




Longitud=74 18' W


Inicial=19das02/02 - 20/02




131das







PERIODOKc

Feb.0.58

0.58

0.58

0.690.114

Mar.0.81

0.92

1.04

1.15

Abr.1.15

1.15

1.15

1.15

May.1.15

1.15

1.15

0.830.3166666667

Jun.0.52

0.20



Prog-NARC/ryv




1DATOS GENERALES :




Longitud=74 18' W


Inicial=33das02/02 - 06/03




218das






2Feb.0.58


0.58

0.58

3Mar.0.58

0.58

0.680.1033333333

0.79

4Abr.0.89

0.99

1.10

1.20

5May.1.20

1.20

1.20

1.20

6Jun.1.20

1.20

1.20

1.20

7Jul1.20

1.200.0785714286

1.12

1.04

8Ago0.96

0.89



Set0.65

Prog-NARC/ryv




1DATOS GENERALES :




Longitud=74 18' W


Inicial=33das02/02 - 06/03




145das







PERIODOKc

2Feb.0.58

0.58

0.58

0.58

3Mar.0.580.124

0.70

0.83

0.95

4Abr.1.08

1.20

1.20

1.20

5May.1.20

1.20

1.20

1.20

6Jun.1.20

1.060.1375

0.93

0.79

Jul0.65



Prog-NARC/ryv




1DATOS GENERALES :

Cultivo=MAIZLugar=Huamanga - Ayacucho



Longitud=74 18' W


Inicial=26das02/02 - 27/02




145das







PERIODOKc

2Feb.0.58

0.58

0.58

0.58

3Mar.0.690.114

0.81

0.92

1.04

4Abr.1.15

1.15

1.15

1.15

5May.1.15

1.15

1.15

1.15

6Jun.1.010.1375

0.88

0.74

0.60



Prog-NARC/ryv

Kc


Feb.

Mar.

Abr.

May.

Jun.

Jul

Ago

Set

0.58

0.58

0.58

0.58

0.58

0.58

0.6833333333

0.7866666667

0.89

0.9933333333

1.0966666667

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.1214285714

1.0428571429

0.9642857143

0.8857142857

0.8071428571

0.7285714286

0.65

Kc


Feb.

Mar.

Abr.

May.

Jun.

Jul

0.58

0.58

0.58

0.58

0.58

0.704

0.828

0.952

1.076

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.0625

0.925

0.7875

0.65

Kc


Feb.

Mar.

Abr.

May.

Jun.

0.58

0.58

0.58

0.58

0.694

0.808

0.922

1.036

1.15

1.15

1.15

1.15

1.15

1.15

1.15

1.15

1.0125

0.875

0.7375

0.6

Kc_cul1

0.58

0.58

0.58

0.694

0.808

0.922

1.036

1.15

1.15

1.15

1.15

1.15

1.15

1.15

1.15

0.8333333333

0.5166666667

0.2

Kc


Kc_fao

CULTIVOTERCERA FASEFIN DE TEMPORADA

HR min >70%HR min 70%HR min 40media 40-70alta >70Baja >40media 40-70alta >70

KTanKTan

Ligero0a90.550.650.750.700.800.85

10a990.650.750.850.60.70.8

( < 75 )(700 )(>8 )100a9990.50.60.650.40.450.5

masde10000.550.60.650.350.40.45

Kc

Periodo

Kc


Feb.

Mar.

Abr.

May.

Jun.

Jul

Ago

Set

0.58

0.58

0.58

0.58

0.58

0.58

0.6833333333

0.7866666667

0.89

0.9933333333

1.0966666667

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.1214285714

1.0428571429

0.9642857143

0.8857142857

0.8071428571

0.7285714286

0.65

Kc

Periodo

Kc


Feb.

Mar.

Abr.

May.

Jun.

Jul

0.58

0.58

0.58

0.58

0.58

0.704

0.828

0.952

1.076

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.0625

0.925

0.7875

0.65

Kc


Feb.

Mar.

Abr.

May.

Jun.

0.58

0.58

0.58

0.58

0.694

0.808

0.922

1.036

1.15

1.15

1.15

1.15

1.15

1.15

1.15

1.15

1.0125

0.875

0.7375

0.6

ETo_res

Evapotranspiracin del Cultivo de Referencia (ETo)

Mtodo:

1DATOS GENERALES :

Pas=PERU

Estac. Met.=Huamanga - Ay.


Latitud=13 18' S

Longitud=74 18' W

Periodo=1 ao (1999)

MESN dasETo ( mm/da )ETo (TCA)Kc (FAO)ETc (mm/da)

TCAB-CP-MHGV(mm/mes)(mm/da)

Ene.31118.3092.83147.65149.29127.02118.30

Feb.2880.6473.8196.05114.1591.1680.60

Mar.3194.1681.89111.64123.33102.7694.20

Abr.3073.5773.8898.01115.0990.1473.60

May.3179.1782.16112.51118.4498.0779.20

Jun.3078.0567.56101.12110.2889.2578.10

Jul.3192.3373.41100.17110.5494.1192.30

Ago.31110.0476.35119.10131.39109.22110.00

Set.30120.6175.03130.09134.96115.17120.60

Oct.31108.9982.98145.75146.57121.07109.00

Nov.30132.4489.98151.59153.59131.90132.40

Dic.31102.7689.43139.55139.05117.70102.80

ANUAL3651,191.1959.31,453.21,546.7469,965.101191.10.00

Observaciones :

Prog-NARC/ryv

ETo_res

118.392.83216147.65443716149.2913354236

80.6473.8127696.0502452114.1495106652

94.1681.894184111.643896123.3250445402

73.5773.88117498.005635115.0930371063

79.1782.164656112.50975762118.439488294

78.0567.5588101.1162204110.2841216369

92.3373.409936100.17348432110.5445677656

110.0476.352096119.09902524131.3855049677

120.6175.028782130.091544134.963081549

108.9982.976104145.7468131146.5748343628

132.4489.975385151.5943872153.5890428001

102.7689.428459139.549104139.05417082

c

Tanque clase "A"

Blaney-Criddle

Penman-Monteith

Hargreaves

(mm/mes)


ETo_TCA

1191.06

959.314496

1453.23454924

1546.6937399314

mm/mes

(mm/ao)


ETo_BC


Mtodo:Tanque Evap. Clase " A "

1DATOS GENERALES :

Pas=PERU



Latitud=13 18' S

Longitud=74 18' W

Periodo=1 ao (1999)

MESN dasCobertura y extensinV. Viento diario (m/s)HR media (%)Evap. Tanque (mm/da)Coef. TECA (KTan)EToKc (FAO)ETc (mm/da)

A/BDist.(m)(mm/mes)(mm/da)

Ene.31B900.8069169.000.7118.33.80

Feb.28B900.4074100.800.880.642.90

Mar.31B900.6075117.700.894.163.00

Abr.30B900.4064105.100.773.572.50

May.31B900.5056113.100.779.172.60

Jun.30B900.5058111.500.778.052.60

Jul.31B900.4061131.900.792.333.00

Ago.31B900.5057157.200.7110.043.50

Set.30B900.8062172.300.7120.614.00

Oct.31B901.0063155.700.7108.993.50

Nov.30B900.9060189.200.7132.444.40

Dic.31B900.8064146.800.7102.763.30

ANUAL3650.6363.58139.190.721191.060.00

Observaciones :

Prog-NARC/ryv

ETo_PM


Mtodo:

DATOS GENERALES :

Pas=PERU



Latitud=13 18' S

Longitud=74 18' W

Periodo=1 ao (1999)

MESN dasTemp. Media diaria (C)V. Viento diario (m/s)HR mnima (%)Nubocidad Media diaria (octavos)n / NCoef. Regres. Lineal% Horas luz diaria P (%)EToKc (FAO)ETc (mm/da)

ab(mm/mes)(mm/da)

Ene.3118.00.8033.96.00.5-21.050.294.7692.83.00

Feb.2816.60.4037.26.50.3-21.050.284.4273.82.60

Mar.3116.60.60406.30.4-21.050.284.4281.92.60

Abr.3016.50.4033.15.30.4-21.050.274.2573.92.50

May.3116.10.5029.23.00.7-2.21.20.264.0482.22.70

Jun.3014.60.5027.81.60.8-2.21.20.253.7167.62.30

Jul.3114.20.4026.32.80.7-2.21.20.263.8173.42.40

Ago.3114.80.50271.60.8-2.21.20.263.8976.42.50

Set.3016.80.80283.80.6-21.050.274.2975.02.50

Oct.3116.91.00294.70.6-21.050.284.4583.02.70

Nov.3018.00.90263.90.6-21.050.294.7690.03.00

Dic.3117.20.80296.20.4-21.050.294.6589.42.90

ANUAL36516.370.6330.544.310.27959.310.00

Observaciones :

Prog-NARC/ryv

Eto_pm1


Mtodo :

DATOS GENERALES :

Pas=PERU



Latitud=13 18' S

Longitud=74 18' W

Periodo=1 ao (1999)

MESN dasTrmino de adveccin (mm/da)Trmino de Radiacin (mm/da)Factor de ajuste (C)EToKc (FAO)ETc (mm/da)

( 1-W )f (u)( ea - ed )( W )( Rn )(mm/mes)(mm/da)

Ene.310.290.466.390.716.600.86147.74.76012

Feb.280.310.354.730.695.630.7896.13.430

Mar.310.310.404.850.695.820.78111.63.600

Abr.300.310.356.550.695.040.7898.03.270

May.310.310.398.010.695.340.78112.53.630

Jun.300.330.386.890.675.160.78101.13.370

Jul.310.340.376.280.665.080.78100.23.230

Ago.310.330.397.140.675.980.78119.13.840

Set.300.300.467.120.706.060.83130.14.340

Oct.310.300.497.010.706.620.83145.74.700

Nov.300.280.488.120.726.940.83151.65.050

Dic.310.300.457.040.706.120.86139.54.500

ANUAL3651453.230.00

Observaciones :

Prog-NARC/ryv

ETo_HG


Mtodo :

DATOS GENERALES :

Pas=PERU



Latitud=13 18' S

Longitud=74 18' W

Periodo=1 ao (1999)

MESN dasTemperatura (C)HR media (%)V. Viento diario (m/s)Horas Sol diaria (Hrs)Radiacin (MJ/m/da)EToKc (FAO)ETc (mm/da)

Mx. med.Min. Med.Med. diaria(mm/mes)(mm/da)

Ene.3124.111.818.0690.806.512.00117.23.80

Feb.2821.511.616.6740.404.410.2086.03.10

Mar.312211.216.6750.604.910.3097.73.20

Abr.3022.810.216.5640.405.39.0083.72.80

May.3124.37.916.1560.507.79.0090.22.90

Jun.3024.34.914.6580.509.18.5081.62.70

Jul.3122.95.414.2610.408.28.4080.62.60

Ago.3124.45.214.8570.509.210.40101.43.30

Set.3024.49.216.8620.807.511.70112.23.70

Oct.3123.99.816.9631.007.012.10120.33.90

Nov.3025.110.918.0600.908.213.20129.34.30

Dic.3122.811.517.2640.805.511.80115.33.70

ANUAL36516.3463.580.636.951215.370.00

Observaciones :

Prog-NARC/ryv

Tabls_eto


Mtodo:Hargreaves

DATOS GENERALES :

Pas=PERU



Latitud=13 18' S

Longitud=74 18' W

Periodo=1 ao (1999)

MESN dasTemperatura (C)Difer. Temp. TD(C)Rad. Extrat. Ra(mm/da)EToKc (FAO)ETc (mm/da)

Mx. med.Min. MediaMed. diaria(mm/mes)(mm/da)

Ene.3124.111.818.012.3016.7149.34.80

Feb.2821.511.616.69.9016.4114.14.10

Mar.312211.216.610.8015.3123.34.00

Abr.3022.810.216.512.6013.7115.13.80

May.3124.37.916.116.4012.1118.43.80

Jun.3024.34.914.619.4011.2110.33.70

Jul.3122.95.414.217.5011.6110.53.60

Ago.3124.45.214.819.2012.9131.44.20

Set.3024.49.216.815.2014.5135.04.50

Oct.3123.99.816.914.1015.8146.64.70

Nov.3025.110.918.014.2016.5153.65.10

Dic.3122.811.517.211.3016.6139.14.50

ANUAL36516.341546.70.00

Observaciones :

Prog-NARC/ryv

Ra

Mtodo del Tanque Evaporimetro Clase "A"

Tabla 1 :1 :

( mod. FAO )

(A)Tanque evaporimetro colocado en una superficie verde de poca altura

distancia a barbolento a la cual canbia la coberturaVelocidad del vientoHumedad relativa MEDIA

D ( m )( km/da )( m/s )70

KTan

80.400.450.50

8

8

8

(B)Tanque evaporimetro colocado en una superficie de barbecho seco

distancia a barbolento a la cual canbia la coberturaVelocidad del vientoHumedad relativa MEDIA

D ( m )( km/da )( m/s )70

KTan

80.400.450.50

8

8

8

Tabla 1 :2 :Rangos de Humedad Relativa MEDIA

considerados para calcular Eto


RANGOVelocidad del viento DIARIO

( km/da )( m/s )

Ligero8

Tabla 1 :3 :Rangos de Velocidades del Viento DIARIO




( km/da )( m/s )

Ligero8

Mtodo de Blaney - Criddle

Tabla 1 :5 :Coeficiente para la regresin Lineal

Mtodo Blaney - Criddle ( mod. FAO )

( n/N )Veloc. Viento

( m/s )

BAJABaja0-2-2.601.55

5-2.002.06

MEDIABaja0-2

> 08020 a 50%Media2-5

Alta>5

ALTABaja0-2

>50%Media2-5

Alta>5

BAJABaja0-2

MEDIA5

0.60MEDIABaja0-2

a20 a 50%Media2-5

0.80Alta>5

ALTABaja0-2

>50%Media2-5

Alta>5

BAJABaja0-2

BAJA5

0.30MEDIABaja0-2

a20 a 50%Media2-5

0.60Alta>5

ALTABaja0-2

>50%Media2-5

Alta>5

Tabla 1 :6 :Rangos de Velocidades del Viento DIURNO



RANGOVelocidad del viento DIURNO

( km/da )( m/s )

Dbil5

Tabla 1 :7 :Rangos de Humedad Relativa MINIMA




( km / da )

Baja50

Tabla 1 :8 :Rangos de Insolacin Relativa




( km / da )

Baja50

Tabla 1 :10-a: P ( % ) Horas Luz por DiaHEMISFERIO NORTE

El porcentaje del total anual - tabuladas por mes y por latitud


LATITUDEnero 1Febrero 2Marzo 3Abril 4Mayo 5Junio 6Julio 7Agosto 8Setiembre 9Octubre 10Noviembre 11Diciembre 12

600.150.20

580.16

56

54

52

50

48

46

44

42

40

35

30

25

20

15

10

5

0

Tabla 1 :10-b: P ( % ) Horas Luz por DiaHEMISFERIO SUR

El porcentaje del total anual - tabuladas por mes y por latitud



00.270.270.270.270.270.270.270.270.270.270.270.27

-50.280.280.270.270.270.270.270.270.270.280.280.28

-100.280.28

-15

-20

-25

-30

-35

-40

-42

-44

-46

-48

-50

-52

-54

-56

-58

-60

Tabla 1 :11-a: N ( horas / da )HEMISFERIO NORTE

HORAS MAXIMAS, PROMEDIO DIARIO DE FUERTE INSOLACION

Tabuladas por mes y por latitud



50

48

46

44

42

40

35

30

25

20

15

10

5

0

Tabla 1 :11-a: N ( horas / da )HEMISFERIO SUR

HORAS MAXIMAS, PROMEDIO DIARIO DE FUERTE INSOLACION

Tabuladas por mes y por latitud



0

-5

-10

-15

-20

-25

-30

-35

-40

-42

-44

-46

-48

-50

Tabla 1 :12 :Conversin de la Nubocidad a Insolacin Relativa ( n/N )


OCTAS( n/N )DECIMAS( n/N )

deadea

00.10.95

00.50.9( a )0.20.90.9

0.61.30.8511.70.85

1.41.90.81.82.50.8

22.50.752.63.10.75

2.62.90.7( b )3.23.70.7

33.50.653.84.30.65

3.63.90.64.44.90.6

44.30.5555.30.55

4.44.70.55.47.10.5

4.85.10.45( c )6.26.50.45

5.25.50.46.67.10.4

5.65.90.357.27.50.35

66.30.37.68.10.3

6.46.70.258.28.50.25

6.86.90.2( d )8.68.90.2

77.30.1599.50.15

(a) Despejado, (b) Parcialmente Nublado, (c) Nublado, (d) Cubierto

Las estacionesmeteorolgicas suelen publicar datos sobre la nubosidad en unidades de OCTAS

( escala de 0 a8 ) o en DECIMAS ( de 0 a 10 ).

La tabla permite convertir dichos DATOS A Insolacin Relativa ( n/N )

Mtodo de Penman ( modificado por la FAO )

Tabla 1 :13 :Rangos de Relacin (Uda)/(Unoche)

considerados para calcular ETo

Mtodo de Penman ( modificado por la FAO )

RANGORelacin

(Uda)/(Unoche)

I1/1

II2/1

III3/1

IV4/1

Nac

Radiacin Extraterrestre (Ra) : mm/da

Cuadro 7.4:(Ra), expresada en equivalentes de EVAPORACION - Tabulado por mes y por latitud para el mtodo Penman (mod. FAO)

H E M I S F R I O N O R T ELat.H E M I S F R I O S U R

Ene.Feb.Mar.Abr.May.Jun.Jul.Ago.Set.Oct.Nov.Dic.Ene.Feb.Mar.Abr.May.Jun.Jul.Ago.Set.Oct.Nov.Dic.

15.015.515.715.313.913.914.114.815.315.415.114.8015.015.515.715.314.413.914.114.815.315.415.114.8

14.715.315.615.314.214.214.314.915.315.314.814.4215.315.715.715.114.113.513.714.515.215.515.315.1

14.315.015.515.514.414.414.615.115.315.114.514.1415.515.815.614.913.813.213.414.315.115.615.515.4

13.914.815.415.414.714.714.915.215.315.014.213.7615.816.015.614.713.412.813.114.015.015.715.815.7

13.614.515.315.615.015.015.115.415.314.813.913.3816.116.115.514.413.112.412.713.714.915.816.016.0

13.214.215.315.715.315.315.315.515.314.713.612.91016.416.315.514.212.812.012.413.514.815.916.216.2

12.813.915.115.715.715.515.515.615.214.413.312.51216.616.315.414.012.511.612.013.214.715.816.416.5

12.413.614.915.715.815.715.715.715.114.112.812.01416.716.415.313.712.111.211.612.914.515.816.516.6

12.013.314.715.616.015.915.915.715.013.912.411.61616.916.415.213.511.710.811.212.614.315.816.716.8

11.613.014.615.616.116.116.115.814.913.612.011.11817.116.515.113.211.410.410.812.314.115.816.817.1

11.212.714.415.616.216.416.315.914.813.311.610.72017.316.515.013.011.010.010.412.013.915.817.017.4

10.712.314.215.516.316.416.415.814.613.011.110.22217.416.514.812.610.69.610.011.613.715.717.017.5

10.211.913.915.416.416.616.515.814.512.610.79.72417.516.514.612.310.29.19.511.213.415.617.117.7

9.811.513.715.316.416.716.615.714.312.310.39.32617.616.414.412.09.78.79.110.913.215.517.217.8

9.311.113.415.316.516.816.715.714.112.09.98.82817.716.414.311.69.38.28.610.413.015.417.217.9

8.810.713.115.216.517.016.815.713.911.69.58.33017.816.414.011.38.97.88.110.112.715.317.318.1

8.310.212.815.016.517.016.815.613.611.29.07.83217.816.213.810.98.57.37.79.612.415.117.218.1

7.99.812.414.816.517.116.815.513.410.88.57.23417.816.113.510.58.06.87.29.212.014.917.118.2

7.49.412.114.716.417.216.715.413.110.68.06.63617.916.013.210.17.56.36.88.811.714.617.018.2

6.99.011.814.516.417.216.715.312.810.07.56.13817.915.812.89.67.15.86.38.311.414.417.018.3

6.48.611.414.316.417.316.715.212.59.67.05.74017.915.712.59.26.65.35.97.911.014.216.918.3

5.98.111.014.016.217.316.715.012.29.16.55.24217.815.512.28.86.14.95.47.410.614.016.818.3

5.37.610.613.716.117.216.614.711.98.76.04.74417.815.311.98.45.74.44.96.910.213.716.718.3

4.97.110.213.316.017.216.614.511.58.35.54.34617.715.411.57.95.24.04.46.59.713.416.718.3

4.36.69.813.015.917.216.514.311.27.85.03.74817.614.911.27.54.73.54.06.09.313.216.618.2

3.86.19.412.715.817.116.414.110.97.44.53.25017.514.710.97.04.23.13.55.58.912.916.518.2

Fase_cv

C U L T I V OREQUERIMIENTO HIDRICO

Alfalfa800-1,600mm/campaa

Algodn700-1,300mm/campaa

Vid500-1,200mm/campaa

Arrz450-700mm/campaa

Banana2,000-2,500mm/ao

Caa de azucar1,500-2,500mm/campaa

Crtamo600-1,200mm/campaa

Cebada450-650mm/campaa

Cebolla350-550mm/campaa

Ctricos900-1,200mm/ao

Col380-500mm/campaa

Frijol300-500mm/campaa

Girasol600-1,000mm/campaa

Guisante350-500mm/campaa

Maz500-800mm/campaa

Mani (Cacahuate)500-700mm/campaa

Olivo600-800mm/campaa

Patata500-700mm/campaa

Pimentero600-900-1250mm/campaa

Pia700-1,000mm/ao

Remolacha Azucarera500-750mm/campaa

Sanda400-600mm/campaa

Sorgo450-650mm/campaa

Soja450-700mm/campaa

Tabaco400-600mm/campaa

Tomate400-600mm/campaa

Trigo450-650mm/campaa

Kc_hg

Fases del Desarrollo Vegetativo

FECHA :1999

codCULTIVOTRATAM.SIEMBRADESAR. CULT.MEDIADOS CULT.FINAL PERIODP.VEG. (das)

1CEBADATabla20.0025.0060.0030.00135.00

Exper.19.0028.0056.0028.00131.00

Fecha02/02 - 20/0221/02 - 20/0321/03 - 15/0516/05 - 12/06Feb-Jun

Kc0.581.051.050.20

2CLAVELTabla0.00

Exper.33.0059.0077.0049.00218.00

Fecha02/02 - 06/0307/03- 24/0425/04 - 10/0711/07 - 28/08Feb-Ago.

Kc0.581.201.200.65

3TOMATETabla30.0040.0045.0030.00145.00

Exper.33.0035.0049.0028.00145.00

Fecha02/02 - 06/0307/03 - 10/0411/04 - 29/0530/05 - 26/06Feb-Jun

Kc0.581.201.200.65

4MAIZTabla25.0040.0045.0030.00140.00

Exper.26.0035.0049.0035.00145.00

Fecha02/02 - 27/0228/02 - 03/0404/04 - 22/0523/05 - 26/06Feb-Jun

Kc0.581.151.150.60

Dat_met

C U L T I V OFASE INICIALMEDIADOS DE TEMPORADAFIN DE TEMPORADA

Alcachofas0.90-1.000.95-1.050.90-1.00

Alfalfa0.40-0.501.00-1.400.95-1.35

Algodn0.20-0.501.05-1.300.30-0.60

Apio0.25-0.351.00-1.150.90-1.05

Arrz1.10-1.151.10-1.301.10

Avena0.20-0.401.00-1.200.20-0.25

Banano0.40-0.651.00-1.200.75-1.15

Berenjena0.20-0.500.95-1.100.80-0.90

Calabacitas0.20-0.400.90-1.000.70-0.80

Caa de azucar0.40-0.501.00-1.300.50-0.60

Crtamo0.30-0.401.05-1.200.20-0.25

Cebada0.25-0.301.00-1.100.10-0.20

Cebolla seca0.40-0.600.95-1.100.75-0.85

Cebolla verde0.40-0.600.95-1.050.95-1.05

Cereales pequeos0.20-0.401.10-1.300.20-0.35

Chile verde - pimiento0.30-0.400.95-1.100.80-0.90

Ctricos0.650.65-0.750.65

Esprrago0.25-0.300.950.25

Espinaca0.20-0.300.95-1.050.90-1.00

Frijol castor0.30-0.401.05-1.200.50

Frijol Seco0.30-0.401.05-1.200.25-0.30

Frijol verde0.30-0.400.95-1.050.85-0.95

Frutales hojas caducas0.500.85-1.200.50-0.85

Idem con cobertura verde0.75-0.851.10-1.250.70-1.10

Girasol0.30-0.401.05-1.200.35-0.45

Guisantes0.40-0.501.05-1.200.95-1.10

Kiwi0.301.051.05

Lechuga0.20-0.300.85-1.050.45

Leguminosas (pulses)0.20-0.401.05-1.200.25-0.30

Lentejas0.20-0.301.05-1.200.25-0.30

Linaza0.20-0.401.00-1.150.20-0.25

Maz de grano0.20-0.501.05-1.200.35-0.60

Maz dulce0.20-0.501.05-1.200.95-1.10

Mani (Cacahuate)0.30-0.500.95-1.000.50-0.60

Melones0.15-0.401.00-1.100.30-0.90

Mijo0.20-0.401.00-1.150.25-0.30

Olivo0.600.800.80

Papa0.40-0.551.10-1.200.40-0.75

Pepino0.20-0.400.90-1.000.70-0.80

Pistacho0.101.050.35

Rabano0.20-0.300.80-0.900.75-0.85

Remolacha0.25-0.401.05-1.200.25-0.30

Remolacha de Azucar0.20-0.401.05-1.200.70-1.00

Repollo0.30-0.500.95-1.100.80-0.95

Sanda0.25-0.501.00-1.100.20-0.70

Sorgo0.15-0.401.05-1.200.30-0.50

Soya0.30-0.401.00-1.150.45-0.55

Tabaco0.30-0.401.00-1.200.75-0.85

Tomate0.25-0.501.05-1.250.60-0.85

Trigo0.20-0.401.00-1.250.20-0.30

Uva de mesa0.20-0.500.75-0.850.20-0.45

Zanahoria0.40-0.501.050.75

Hoja5

PROYECTO ESPECIAL "RIO CACHI" / DIRECCION DE OBRAS Y ESTUDIOS / UNIDAD DE HIDROLOGIA.

fig-7.1PRECIPITACIONES DIARIAS (mm)EVAPORACIONES DE TANQUE A DIARIAS (mm)TEMPERATURAS AMBIENTALES DIARIAS (C)HORAS DE SOL DIARIAS (Hrs)NUBOCIDADES DIARIAS (Octavos)VELOCIDADES DE VIENTO DIARIAS (m/s)HUMEDAD RELATIVA DIARIAS ( % )

Estacin :Pampa del Arco - Pastos (Huamanga)Altitud : 2772.00 m.s.n.m.Estacin :Pampa del Arco - HuamangaAltitud : 2772.00 m.s.n.m.Estacin :Pampa del Arco - HuamangaAltitud : 2772.00 m.s.n.m.Estacin :Pampa del Arco - HuamangaAltitud : 2772.00 m.s.n.m.Estacin :Pampa del Arco - HuamangaAltitud : 2772.00 m.s.n.m.Estacin :Pampa del Arco - HuamangaAltitud : 2772.00 m.s.n.m.Estacin :Pampa del Arco - HuamangaAltitud : 2772.00 m.s.n.m.

Ao :1999Ao :1999Ao :1999Ao :1999Ao :1999Ao :1999Ao :1999

DIAENERFEB.MARZ.ABR.MAY.JUN.JUL.AGO.SET.OCT.NOV.DIC.DIAENERFEB.MARZ.ABR.MAY.JUN.JUL.AGO.SET.OCT.NOV.DIC.DIAENERFEB.MARZ.ABR.MAY.JUN.JUL.AGO.SET.OCT.NOV.DIC.DIAENERFEB.MARZ.ABR.MAY.JUN.JUL.AGO.SET.OCT.NOV.DIC.DIAENERFEB.MARZ.ABR.MAY.JUN.JUL.AGO.SET.OCT.NOV.DIC.DIAENERFEB.MARZ.ABR.MAY.JUN.JUL.AGO.SET.OCT.NOV.DIC.DIAENERFEB.MARZ.ABR.MAY.JUN.JUL.AGO.SET.OCT.NOV.DIC.

10.00.24.00.00.00.00.00.00.00.20.00.014.85.24.73.02.15.04.54.75.63.47.96.3116.518.016.917.816.716.613.414.415.718.817.717.516.08.04.04.06.09.010.010.08.07.010.08.015.06.07.06.07.02.00.01.02.07.02.05.010.00.70.01.30.70.70.00.70.00.72.00.710.00.00.00.00.00.00.00.048.063.054.062.0

20.00.07.10.00.00.00.00.01.24.63.60.028.72.03.63.33.63.34.54.85.93.25.55.8219.415.615.217.517.515.914.013.719.516.719.318.028.00.01.05.04.09.010.010.09.07.06.08.026.06.07.05.06.03.01.01.03.08.06.04.020.70.00.70.70.70.70.00.70.70.71.30.020.00.00.00.00.00.00.00.062.071.067.057.0

30.04.92.40.00.00.00.00.00.00.30.013.638.06.93.43.63.45.04.84.86.01.28.84.2320.016.615.917.617.716.313.813.816.212.719.018.739.011.03.08.04.09.010.010.08.01.010.07.035.01.07.03.05.01.00.01.05.05.04.05.032.70.02.00.70.72.00.70.71.30.01.31.3360.084.056.058.0

40.011.48.01.80.00.20.00.00.44.30.00.747.51.44.73.12.43.04.93.85.54.14.94.0420.215.916.016.816.715.414.114.117.716.617.816.747.03.05.03.03.06.010.010.07.06.08.06.044.06.07.05.03.03.07.01.03.06.05.08.042.00.01.30.00.70.00.00.00.72.00.00.7464.064.052.069.0

50.06.80.15.60.00.01.20.00.00.70.00.056.83.04.74.23.54.31.25.55.83.27.13.2520.114.217.416.816.115.915.213.815.313.116.617.159.00.06.06.09.010.01.211.010.07.010.05.054.08.06.05.01.03.08.01.00.07.01.07.050.00.71.30.70.00.70.00.00.00.70.70.7551.069.058.076.0

60.00.00.52.70.00.00.00.00.00.00.00.065.92.43.93.44.13.93.24.86.64.66.26.1620.715.515.617.216.115.813.712.816.917.418.617.765.08.03.04.09.08.04.09.08.08.011.09.067.04.06.07.02.03.06.01.03.06.00.03.060.00.00.00.00.00.70.00.02.00.72.00.0643.069.061.056.0

74.40.00.00.60.00.00.00.00.00.00.00.075.96.04.93.83.53.73.44.26.74.98.04.9719.418.415.917.016.615.814.114.516.917.517.217.978.08.06.06.07.08.08.010.010.08.011.05.076.06.07.06.04.01.03.00.00.05.01.07.070.70.71.30.70.01.30.70.00.70.70.02.7737.067.056.053.0

80.41.96.20.00.00.00.00.00.00.024.82.887.01.04.32.02.43.84.25.06.65.58.74.6819.315.916.915.515.814.713.714.816.716.618.417.9810.03.04.05.08.08.010.09.010.06.08.05.086.06.07.06.07.00.01.04.00.03.04.08.081.30.02.00.00.71.30.01.30.00.00.70.7838.057.060.077.0

92.80.06.22.30.00.00.00.00.00.014.10.094.44.03.72.84.22.74.04.66.85.74.75.8918.616.917.216.916.113.912.714.617.316.515.616.595.04.01.03.09.08.09.07.010.011.08.04.097.06.06.07.01.01.00.05.01.01.07.08.090.00.00.70.7,0.00.01.30.70.72.02.0945.059.076.068.0

104.014.86.70.80.00.40.00.00.00.019.60.0107.33.26.12.73.73.63.24.56.56.02.86.21018.619.817.315.018.116.412.416.516.517.416.117.91011.03.07.02.09.09.010.010.09.011.00.07.0105.06.07.07.01.03.00.03.04.05.07.07.0102.00.00.00.00.71.30.00.01.32.00.00.71057.061.084.057.0

1114.55.13.10.00.00.00.00.00.00.00.00.9117.43.33.44.94.63.14.94.95.85.53.35.01118.518.817.217.717.015.612.213.918.516.815.718.71110.05.03.02.09.08.010.010.08.08.06.07.0115.06.06.05.03.04.00.00.02.03.05.07.0110.00.00.70.01.30.70.70.70.71.30.71.31153.059.068.064.0

121.25.00.00.00.00.00.00.00.00.00.00.3124.53.12.43.02.83.84.14.76.44.16.33.31215.716.615.617.916.713.512.113.117.515.217.515.9124.02.01.04.02.010.010.010.011.06.010.06.0127.08.06.06.04.00.00.00.00.06.02.08.0122.01.30.00.00.70.00.00.00.71.30.00.71253.048.069.076.0

136.21.30.00.00.00.00.00.00.00.00.00.2134.35.14.94.33.93.93.95.06.03.06.21.41317.716.917.817.216.913.711.513.317.214.917.717.5135.07.08.08.09.010.010.09.010.01.09.03.0135.07.07.05.02.00.00.00.03.07.03.08.0131.30.00.71.30.70.00.00.01.32.00.70.71354.069.062.069.0

146.26.611.80.00.00.00.00.00.00.00.04.6144.51.64.94.43.73.24.14.97.04.66.53.41416.616.316.016.516.714.712.013.616.715.616.816.4147.03.06.09.07.010.09.06.09.09.09.05.0146.08.07.05.04.01.00.05.02.04.03.07.0140.00.00.00.00.00.70.70.72.00.70.70.71459.055.061.072.0

153.00.013.12.40.00.00.00.02.00.00.00.0154.63.81.64.03.73.03.05.67.06.07.65.41516.516.716.517.916.114.113.115.216.417.318.516.2157.05.04.04.09.010.010.010.08.08.010.04.0158.07.06.06.03.00.05.02.02.04.05.07.0150.70.70.00.00.00.70.70.70.70.71.31.31553.053.052.066.0

160.09.80.30.00.00.00.00.012.70.02.80.0166.94.63.73.03.53.94.75.52.65.66.65.41618.815.716.917.217.013.915.115.315.418.818.518.4169.04.05.05.010.010.05.010.02.09.010.04.0165.08.07.06.00.01.06.00.07.04.03.05.0160.00.72.00.00.00.01.30.71.31.30.70.71680.055.051.062.0

170.119.61.92.30.90.00.00.09.80.00.00.0176.92.74.25.84.93.54.15.84.37.26.16.41719.815.816.115.515.814.416.615.615.318.117.718.81710.03.04.04.07.08.08.010.00.09.06.07.0174.08.07.07.03.05.05.00.08.04.06.08.0172.00.00.00.00.70.00.71.30.72.00.70.01785.068.063.062.0

180.015.61.55.20.00.00.00.013.00.00.00.0187.94.94.70.32.33.65.16.24.44.86.15.61818.515.718.614.714.513.315.414.816.817.319.417.41810.03.07.00.010.010.06.010.07.03.09.07.0181.06.06.08.01.00.07.00.05.07.03.02.0180.00.00.00.00.00.01.30.00.01.30.70.71874.063.051.059.0

192.17.40.50.20.00.03.20.00.00.00.02.3197.33.33.32.93.73.25.75.34.22.97.12.51918.614.317.116.016.113.816.414.716.316.719.619.0197.02.05.04.06.010.09.010.06.02.09.04.0197.08.07.07.05.01.06.00.03.08.01.07.0191.30.70.01.30.70.00.70.00.70.00.01.31972.066.052.068.0

200.08.62.69.60.00.00.40.00.60.00.716.8205.23.33.13.83.53.54.95.25.45.87.63.82017.616.315.615.115.213.514.714.617.617.219.515.8205.04.07.05.06.010.06.010.08.010.08.01.0207.06.08.04.04.00.07.01.05.01.04.07.0200.70.00.00.70.70.70.00.02.00.71.30.72057.064.052.067.0

214.01.61.10.10.00.00.00.00.00.00.00.2215.44.61.93.94.43.14.15.66.65.66.62.52118.616.716.216.914.914.115.214.917.117.119.613.5216.06.05.08.07.08.07.010.010.07.06.00.0217.07.08.05.03.00.05.00.02.02.06.08.0210.70.00.70.00.70.70.70.00.71.31.30.02160.074.050.073.0

222.03.80.00.00.00.00.00.08.31.20.010.0224.04.04.04.43.03.95.06.06.45.66.83.82217.515.717.615.217.014.615.714.716.919.919.616.4225.02.08.09.010.010.05.010.09.08.07.05.0227.06.06.01.00.02.05.00.03.06.05.06.0220.02.00.00.00.00.70.00.70.01.32.02.02273.064.045.075.0

230.41.36.20.00.00.00.00.02.10.06.40.0234.53.31.52.74.64.54.05.45.74.74.35.42317.417.215.114.714.015.515.815.717.717.020.216.6235.05.01.05.010.010.09.010.07.02.06.06.0235.08.07.04.00.01.04.01.07.05.07.06.0230.70.70.00.00.70.00.00.70.70.70.70.72381.072.062.061.0

240.00.02.60.00.00.00.00.04.40.00.00.0244.15.64.13.54.33.24.04.86.86.16.18.72418.118.617.315.514.915.113.715.317.718.617.818.2244.08.07.08.010.010.06.010.010.09.08.011.0248.06.05.02.01.00.05.00.06.05.04.02.0241.31.30.70.71.30.00.00.01.30.70.71.32484.055.064.044.0

255.20.31.70.00.00.00.00.00.02.00.00.0255.32.80.52.14.74.44.74.86.26.77.74.22518.116.615.318.017.814.917.014.817.218.318.418.2257.03.02.05.08.010.07.07.08.07.011.04.0257.06.05.08.05.01.04.02.07.04.01.07.0250.70.00.00.01.30.00.70.70.72.00.00.02566.053.046.048.0

267.51.20.00.00.00.00.00.02.00.01.02.5261.52.33.74.43.74.74.64.84.46.35.74.42615.617.015.814.815.712.013.516.117.717.016.816.5261.03.06.08.09.09.07.08.03.08.06.06.0266.07.03.02.03.03.00.04.08.03.05.04.0260.00.00.00.70.00.00.70.72.70.02.01.32663.074.056.060.0

2720.821.81.80.00.00.00.00.01.20.07.60.4275.54.54.03.13.93.25.36.24.06.85.84.22717.416.818.515.214.515.214.215.615.016.318.315.62710.05.010.06.09.08.010.010.04.08.09.05.0277.08.06.04.02.06.00.00.06.03.07.07.0271.30.00.70.71.30.70.70.70.70.70.70.02781.060.071.066.0

2815.24.70.00.00.00.00.00.00.00.03.03.0282.92.96.34.33.84.24.45.35.77.45.96.22815.616.518.516.213.914.113.915.815.117.218.217.7282.05.07.07.07.09.010.010.01.09.010.07.0288.07.02.05.05.01.00.03.05.01.03.06.0280.70.70.70.00.70.01.30.70.71.31.30.02881.057.060.060.0

292.6-.-5.30.00.00.00.00.01.00.00.02.0292.8-.-3.93.93.64.13.85.15.77.05.15.02914.9-.-15.918.015.012.114.715.017.516.716.817.7293.0-.-4.06.010.010.09.08.08.09.06.04.0298.0-.-7.06.00.01.02.06.06.06.03.07.0291.3-.-1.30.70.00.70.00.70.00.70.00.029-.-55.053.062.068.0

302.5-.-1.20.00.00.00.00.00.00.07.60.0304.4-.-3.84.54.33.24.94.35.73.17.23.33017.4-.-16.118.115.012.814.618.616.917.117.615.3305.0-.-9.07.09.010.010.06.06.04.08.03.0306.0-.-4.06.04.00.00.04.06.06.04.07.0301.3-.-0.00.00.00.01.31.30.01.32.00.730-.-57.063.068.059.0

312.0-.-0.0-.-0.0-.-0.00.0-.-0.0-.-0.0312.8-.-3.8-.-3.3-.-4.75.1-.-5.1-.-5.83115.8-.-18.1-.-17.7-.-14.315.7-.-17.7-.-17.5311.0-.-3.0-.-6.0-.-10.04.0-.-9.0-.-7.0318.0-.-7.0-.-4.0-.-0.05.0-.-5.0-.-5.0310.0-.-0.7-.-0.7-.-0.70.7-.-0.0-.-0.031-.--.--.--.-68.0-.-63.0

TOT107.1153.795.833.60.90.64.80.058.713.391.260.3TOT169.0100.8117.7105.1113.1111.5131.9157.2172.3155.7189.2146.8MED.18.016.616.616.516.114.614.214.816.816.918.017.2MED.6.54.44.95.37.79.18.29.27.57.08.25.5MED.6.06.56.35.33.01.62.81.63.84.73.96.2MED.0.80.40.60.40.50.50.40.50.81.00.90.8MED.0.00.00.00.00.00.00.00.061.563.159.663.7

D.S5.06.23.52.20.20.10.60.03.71.26.14.1D.S1.81.41.21.00.70.60.90.61.51.51.81.5D.S1.51.31.01.21.11.21.41.11.01.51.21.2D.S2.82.62.42.22.21.02.31.62.82.72.32.2D.S1.61.51.31.72.01.62.91.92.52.02.01.7D.S0.80.50.70.50.50.50.50.50.70.60.70.7D.S0.00.00.00.00.00.00.00.013.77.88.98.0

Mx.20.821.813.19.60.90.43.20.013.04.624.816.8Mx.8.76.96.35.84.95.05.76.27.07.48.88.7Mx.20.719.818.618.118.116.617.018.619.519.920.219.0Mx.11.011.010.09.010.010.010.011.011.011.011.011.0Mx.8.08.08.08.07.06.08.06.08.08.07.08.0Mx.2.72.02.01.31.32.01.31.32.72.02.02.7Mx.0.00.00.00.00.00.00.00.085.084.084.077.0

Min.0.00.00.00.00.00.00.00.00.00.00.00.0Min.1.51.00.50.32.12.71.23.82.61.22.81.4Min.14.914.215.114.713.912.011.512.815.012.715.613.5Min.1.00.01.00.02.06.01.24.00.01.00.00.0Min.1.01.02.01.00.00.00.00.00.01.00.02.0Min.0.00.00.00.00.00.00.00.00.00.00.00.0Min.0.00.00.00.00.00.00.00.037.048.045.044.0

PRECIPITACIONES DIARIAS (mm)

Estacin :Pampa del Arco - HuamangaAltitud : 2772.00 m.s.n.m.

Ao :1999

coef0DIAENERFEB.MARZ.ABR.MAY.JUN.JUL.AGO.SET.OCT.NOV.DIC.

10.00.24.00.00.00.00.00.00.00.20.00.0

0.00

20.00.07.10.00.00.00.00.01.24.63.60.0

0.0

30.04.92.40.00.00.00.00.00.00.30.013.6

0.000.00

40.011.48.01.80.00.20.00.00.44.30.00.7

0.00.0

50.06.80.15.60.00.01.20.00.00.70.00.0

0.00

60.00.00.52.70.00.00.00.00.00.00.00.0

0.000.000.0

74.40.00.00.60.00.00.00.00.00.00.00.0

0.00

80.41.96.20.00.00.00.00.00.00.024.82.8

0.00

92.80.06.22.30.00.00.00.00.00.014.10.0

0.0

104.014.86.70.80.00.40.00.00.00.019.60.0

0.000.00

1114.55.13.10.00.00.00.00.00.00.00.00.9

0.00.0

121.25.00.00.00.00.00.00.00.00.00.00.3

0.00

136.21.30.00.00.00.00.00.00.00.00.00.2

0.000.000.0

146.26.611.80.00.00.00.00.00.00.00.04.6

0.00

153.00.013.12.40.00.00.00.02.00.00.00.0

0.00

160.09.80.30.00.00.00.00.012.70.02.80.0

0.0

170.119.61.92.30.90.00.00.09.80.00.00.0

0.000.00

180.015.61.55.20.00.00.00.013.00.00.00.0

0.00.0

192.17.40.50.20.00.03.20.00.00.00.02.3

0.00

200.08.62.69.60.00.00.40.00.60.00.716.8

0.000.000.0

214.01.61.10.10.00.00.00.00.00.00.00.2

0.00

222.03.80.00.00.00.00.00.08.31.20.010.0

0.00

230.41.36.20.00.00.00.00.02.10.06.40.0

0.0

240.00.02.60.00.00.00.00.04.40.00.00.0

0.000.00

255.20.31.70.00.00.00.00.00.02.00.00.0

0.00.0

267.51.20.00.00.00.00.00.02.00.01.02.5

0.00

2720.821.81.80.00.00.00.00.01.20.07.60.4

0.000.000.0

2815.24.70.00.00.00.00.00.00.00.03.03.0

0.00

292.6-.-5.30.00.00.00.00.01.00.00.02.0

0.00

302.5-.-1.20.00.00.00.00.00.00.07.60.0

0.0

312.0-.-0.0-.-0.0-.-0.00.0-.-0.0-.-0.0

0.000.0

TOT

MBD00021DB3.unknown

MBD000D9FDD.unknown

MBD000E6786.unknown

MBD000E3C30.unknown

MBD000D0251.unknown

MBD000D9FB7.unknown

MBD00023DE8.unknown

Grfico1

0.58

0.58

0.58

0.58

0.58

0.704

0.828

0.952

1.076

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.2

1.0625

0.925

0.7875

0.65

Kc


Regim


CULTIVO :CEBADA

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00365.00

ETo(mm/da)1

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30619.98

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc

ETo(mm)0.000.000.000.000.000.000.000.000.000.000.000.00

ETc(mm) = NAC(exp.)121.38190.71316.58295.9933.82958.49

Nec. Riego (mm)Neto0.0021.22113.67289.59295.9933.820.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :CLAVEL

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc

ETo(mm)0.000.000.000.000.000.000.000.000.000.000.000.00

ETc(mm) = NAC(exp.)89.86146.51151.61195.01217.92244.27242.121,287.31

Nec. Riego (mm)Neto0.000.0069.47124.62195.01217.92244.27242.120.000.000.000.00






Prog-NARC/ryv


CULTIVO :TOMATE

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc

ETo(mm)0.000.000.000.000.000.000.000.000.000.000.000.00

ETc(mm) = NAC(exp.)78.09138.89280.05283.43129.88910.34

Nec. Riego (mm)Neto0.000.0061.85253.06283.43129.880.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :MAIZ

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc

ETo(mm)0.000.000.000.000.000.000.000.000.000.000.000.00

ETc(mm) = NAC(exp.)99.36176.31383.10422.64200.151,281.56

Nec. Riego (mm)Neto0.000.0099.27356.11422.64200.150.000.000.000.000.000.00






Prog-NARC/ryv

Regm1


CULTIVO :CEBADA

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1118.3080.6494.1673.5779.1778.0592.33110.04120.61108.99132.44102.761,191.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.811.151.200.54

ETo(mm)0.002257.922918.962207.102454.272341.500.000.000.000.000.000.002,435.95

ETc(mm)0.001309.592364.362538.172945.121264.410.000.000.000.000.000.0010,421.65

Nec. Riego (mm)Neto0.001209.432287.322511.182945.121264.410.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :CLAVEL

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1118.3080.6494.1673.5779.1778.0592.33110.04120.61108.99132.44102.761,191.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.620.891.161.281.190.960.65

ETo(mm)0.002257.922918.962207.102454.272341.502862.233411.243618.300.000.000.002,758.94

ETc(mm)0.001309.591809.761964.322846.952997.123406.053274.792351.900.000.000.0019,960.48

Nec. Riego (mm)Neto0.001209.431732.721937.332846.952997.123406.053274.792302.610.000.000.00






Prog-NARC/ryv


CULTIVO :TOMATE

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1118.3080.6494.1673.5779.1778.0592.33110.04120.61108.99132.44102.761,191.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.691.031.261.150.65

ETo(mm)0.002257.922918.962207.102454.272341.502862.230.000.000.000.000.002,507.00

ETc(mm)0.001309.592014.082273.313092.382692.731860.450.000.000.000.000.0013,242.54

Nec. Riego (mm)Neto0.001209.431937.042246.323092.382692.731860.450.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :MAIZ

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)1118.3080.6494.1673.5779.1778.0592.33110.04120.61108.99132.44102.761,191.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.741.071.211.00

ETo(mm)0.002257.922918.962207.102454.272341.500.000.000.000.000.000.002,435.95

ETc(mm)0.001309.592160.032361.602969.672341.500.000.000.000.000.000.0011,142.39

Nec. Riego (mm)Neto0.001209.432082.992334.612969.672341.500.000.000.000.000.000.00






Prog-NARC/ryv

Regm2


CULTIVO :CEBADA

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)13.803.103.202.802.902.702.603.303.703.904.30102.76139.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.811.151.200.54

ETo(mm)0.0086.8099.2084.0089.9081.000.000.000.000.000.000.0088.18

ETc(mm)0.0050.3480.3596.60107.8843.740.000.000.000.000.000.00378.92

Nec. Riego (mm)Neto0.000.003.3169.61107.8843.740.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :CLAVEL

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)13.803.103.202.802.902.702.603.303.703.904.30102.76139.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.620.891.161.281.190.960.65

ETo(mm)0.0086.8099.2084.0089.9081.0080.60102.30111.000.000.000.0091.85

ETc(mm)0.0050.3461.5074.76104.28103.6895.9198.2172.150.000.000.00660.84

Nec. Riego (mm)Neto0.000.000.0047.77104.28103.6895.9198.2122.870.000.000.00






Prog-NARC/ryv


CULTIVO :TOMATE

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)13.803.103.202.802.902.702.603.303.703.904.30102.76139.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.691.031.261.15

ETo(mm)0.0086.8099.2084.0089.9081.000.000.000.000.000.000.0088.18

ETc(mm)0.0050.3468.4586.52113.2793.150.000.000.000.000.000.00411.74

Nec. Riego (mm)Neto0.000.000.0059.53113.2793.150.000.000.000.000.000.00






Prog-NARC/ryv


CULTIVO :MAIZ

DATOS GENERALES:



Latitud=13 18' S

Longitud=74 18' W




N das31.0028.0031.0030.0031.0030.0031.0031.0030.0031.0030.0031.00

ETo(mm/da)13.803.103.202.802.902.702.603.303.703.904.30102.76139.06

PP- Estacin (mm)107.10153.6595.8333.600.900.604.800.0058.7013.3091.2060.30

PP (75% persist.)

pp efectiva83.95100.1677.0426.990.000.000.000.0049.287.8974.0350.60469.93

Kc0.580.741.071.211.00

ETo(mm)0.0086.8099.2084.0089.9081.000.000.000.000.000.000.0088.18

ETc(mm)0.0050.3473.4189.88108.7881.000.000.000.000.000.000.00403.41

Nec. Riego (mm)Neto0.000.000.0062.89108.7881.000.000.000.000.000.000.00






Prog-NARC/ryv

Kc_cul




1DATOS GENERALES :




Longitud=74 18' W


Inicial=19das02/02 - 20/02




131das







fig. - 2.2

PERIODOKc

Feb.0.58

0.58

0.58

0.690.114

Mar.0.81

0.92

1.04

1.15

Abr.1.15

1.15

1.15

1.15

May.1.15

1.15

1.15

0.830.3166666667

Jun.0.52

0.20



Prog-NARC/ryv




1DATOS GENERALES :




Longitud=74 18' W


Inicial=33das02/02 - 06/03




218das






2Feb.0.58


0.58

0.58

3Mar.0.58

0.58

0.680.1033333333

0.79

4Abr.0.89

0.99

1.10

1.20

5May.1.20

1.20

1.20

1.20

6Jun.1.20

1.20

1.20

1.20

7Jul1.20

1.200.0785714286

1.12

1.04

8Ago0.96

0.89



Set0.65

Prog-NARC/ryv




1DATOS GENERALES :




Longitud=74 18' W


Inicial=33das02/02 - 06/03




145das







PERIODOKc

2Feb.0.58

0.58

0.58

0.58

3Mar.0.580.124

0.70

0.83

0.95

4Abr.1.08

1.20

1.20

1.20

5May.1.20

1.20

1.20

1.20

6Jun.1.20

1.060.1375

0.93

0.79

Jul0.65



Prog-NARC/ryv


Clculo del Coeficiente de Cul