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Dr. Javier Trujillo Arriaga
MEXICO
Relevant Programs
2011
National Detection Program
States without citrus
States with detection of HLB
Phytosanitary actions during 2010
Huanglongbing – HLB
Survey for symptomatic trees (78,906 hectares),
Molecular analysis of 2,716 symptomatic plant samples,
Molecular analysis of 18,559 psyllid samples.
National Detection
Program
States without citrus
States with detection
of HLB
Phytosanitary actions during 2011
Survey for symptomatic citrus trees (3,722,284 citrus
trees)
Positive molecular analysis of 1782 plants and 267
psyllid samples
Citrus plants removed (7,264)
Chemical control 379,194 of citrus trees and 36,714 of
orange jasmine plants
Huanglongbing – HLB
Detection in 2011
Huanglongbing – HLB
Concern of Mexico about the regulatory and control activities in
areas where the orchards are significantly or completely affected
with HLB (Florida).
Asian Citrus Psyllid:
Cooperative program
2nd regional
application
in process
1rst regional
application
concluded
Preparing the 1rst
regional application
Chemical Regional Control of ACP
Asian Citrus Psyllid
Asian Citrus Psyllid
Biological Control Program
Mass reproduction of Tamarixia radiata
Tamarixia radiata s releases at:
• Citrus orchards without insecticide application
• Abandoned orchards
• Urban areas
Development of biological control technology
• Parasitoids, Predators and Entomopathogenic fungi
Biological Control Program
Two official laboratories of mass
reproduction of Tamarixia radiata
Field Releases of Tamarixia radiata:
• 546,000 in Central Pacific of México
• 2.1 million in Southeastern of Mexico
Generation of a Manual of Procedures for Mass
Reproduction and Field Release of Tamarixia.
(available soon in www.senasica.gob)
Asian Citrus Psyllid
Generation Technology Labproduction capacity: 1.2 million per year
Mass Reproduction Labproduction capacity: 3 million
per year
States with field
releases of
Tamarixia
About 60-70% of the total production is released
With production in Colima, we will cover with
Tamarixia to the Colima, Jalisco and Michoacan
states, while the Yucatan Laboratory, it will supply
states of Campeche, Yucatán, Quintana Roo and
Tabasco.
Surveillance (trapping and sampling)
Program for the enhancement of
public awareness and training in 11
states.
Phytosanitary measures
Surveillance on the 11 States with highest
probability of presence.
National Preventive Surveillance
Program
States without Program
Cactus Moth
Results and activities of the Surveillance
Program against cactus moth
Cactus Moth
Priority Activities of the Binational Program against the Cactus
Moth in the United States of America.
The spread in the coast of Louisiana has being contained and the efforts are focused
in the remaining possitive points. A mexican crew of expert technicians were sent to
support the suppresion activities.
Currently, no more outbreaks has been found further west of Louisiana .
2000
2001
20022003
2004
20052008
2009
1989
The biological control of this pest has been successful; infestation levelsare low (<5 PHM/outbreak), reported levels of parasitism close to 98 %.
The official laboratory of biological control produces over 40 millionsparasitoids per year, which are released into the areas with presence ofthe Pink Hibiscus Mealybug in the country.
Release of the predator Cryptolaemus montrouzieri (Coccinellidae):7,184,920 adults (2004-2010) obtained from Canada , EEUU and Mexico.
Pink Hibiscus Mealybug
Pink Hibiscus Mealybug
Surveillance using a trapping network with male specific pheromone is maintained in all areas with high risk, currently are setted 3,504 traps.
Unified Management Team: Mexico, United States and Guatemala
Insect pest management in
area wide, trapping,
spinosad baits, quarantine
checkpoints and sterile
insect technique.
TSL strain sterile
production at:
Aerial release / Chilled
Adult
All under Geographical
Information System (GIS)
Place CountryWeekly
production
El Pino Guatemala 900 millions
Metapa, Chiapas
México 500 millions
Medfly Program
(Cooperative International Program)
In Chiapas, Mexico is doing pest
control for events that are
currently active (two outbreaks
and two detections). The Medfly
program remains on yellow alert,
especially in the border with
Guatemala.
In Guatemala, there are 656
outbreaks and 149 detections
mostly located in the southwest
region.
INFESTED
TABASCO
CHIAPAS
Southwest region of
Guatemala
Outbreak: Capture one or more
gravid females, two or more wild
males, one or more larvae in 1 km2
Detection: Capture one male or one
female not mated in 1 km2
LOW PREVALENCE
INFESTED WITH MONITORING
FREE
SUPPRESSION
ACTIVE, 2011
Chiapas, Mexico
Guatemala
Outbreaks 2 656
Detections 2 149
Current Situation of Medfly
Benefits: It will grow fruit production and the potential to expand the markets for citrus fruit that hosts the Mexican
fruit fly. 9,869 hectares and 579 orange, mandarin and grapefruit farmers will be directly beneficiary
Pest Monitoring and Control
Trapping and fruit sampling
Aerial release of sterile flies
Spot bait applications
Bite stations in buffer areas
The purpose is establish a cooperative program during five-year to get a fruit fly (Anastrepha ludens)
free production place in the municipality of General Teran and part of Montemorelos in the state of
Nuevo Leon, Mexico. The plan started officially last may 2011.
Work Plan to Fruit Fly-free Production Sites
in General Teran and Montemorelos,
Mexico.
Project area
Releasing areas
Citrus orchads
Buffer areas
Buffer area with F.F. hosts
Roads
Municipality border
chapote (sargentia gregii)
Strategies: Fruit flies sterile production: 215 millions / week (A. ludens and A. obliqua)
Parasitoids production: 25 millions / week (D. longicaudata)
Free
Low Prevalence
Under Control
Areas
Pest Control
Spot bait applications
Aerial released of sterile flies
Elimination of secondary hosts
Quarantine system regulating
transit hosts
Advances: 50.25% of Mexico is free zone of fruit
flies.
10.44% of the country is low prevalence
zone of fruit flies.
Eight Packing centres and chilled adult aerial release in: Tijuana, B.C., El Rosario,
Sin., Huanusco, Zac., Reynosa and Cd. Victoria, Tamps., Montemorelos, N.L.,
Tuxpan, Nay. and Río Verde, S.L.P.
National Campaign of Fruit
Flies
Work Plan to Establish Fruit Fly-Free Production Sites in General Terán and part of
Montemorelos, México
*
**
California Stone Fruit
Program
Quarantine Pests Detected – 2010 Season
Pest Step Commodity Detections
Cydia molesta Orchard Nectarine 10
Orchard Peach 17
Orchard Plum 3
Cydia molesta Culls Packing Line Nectarine 1
Culls Packing Line Peach 5
Culls Packing Line Plum 2
Culls Packing Line Apricot 3
Cydia molesta Official Inspection Nectarine 3
Official Inspection Peach 1
Official Inspection Apricot 1
Bondia comonana Culls Packing Line Apricot 2
Culls Packing Line Peach 1
Choristoneurarosaceana
Culls Packing Line Nectarine 1
Official Inspection Plum 1
California Stone Fruit
Program
Pest Step Commodity Detections
Pseudococcus viburni Culls Packing Line Apricot 2
Official Inspection Plum 2
Scolytus rugulosus Culls Packing Line Apricot 2
Official inspection Peach 1
Official Inspection Apricot 1
Spectrobates ceratoniae Culls Packing Line Plum 1
Archips argyrospillus Culls Packing Line Peach 1
Culls Packing Line Plum 1
Official Inspection Plum 1
Planoccocus ficus Culls Packing Line Plum 1
Official Inspection Apricot 1
Chrysobothris mali Culls Packing Line Nectarine 1
Silvanus bidentatus* Official inspection Nectarine 1
Argyrotaenia citrana Official inspection Plum 1
Ferrisia gilli ** Official inspection Plum 1
Total Detections 69
Quarantine Pests Detected – 2010 Season
Quarantine pests detected in
commodities from USA to Mexico
During the last year we have detections of quarantine pests as follow:No. de
DeteccionesProducto Plaga Estado
3
Papa
Meloidogyne chitwoodi
Idaho10 PMTV Virus Mop Top
3 PVYn
8 PVYntn
1
Papa
Clavibacter michiganensis subsp.
sepedonicus
California
6 Meloidogyne chitwoodi
6 PVYntn
1 PVYn
2 PMTV Virus Mop Top
1 MaízClavibacter michiganensis subsp.
nebraskensis
1 Cebolla Pseudomonas viridiflava
16Alfalfa
Cuscuta sp.
2 Silene noctiflora
1 Alfalfa Cuscuta sp. California/Washington
2
Papa
Clavibacter michiganensis subsp.
sepedonicus
Colorado
3 Meloidogyne chitwoodi
10 PMTV Virus Mop Top
25 PVYn
3 PVYntn
2 Ralstonia solanacearum
Quarantine pests detected in
commodities from USA to Mexico
During the last year we have detections of quarantine pests as follow:
No. de
DeteccionesProducto Plaga Estado
5
Papa
Meloidogyne chitwoodi
Oregon1 PVYn
3 Ralstonia solanacearum
4 PMTV Virus Mop Top
1 Arándano Peach Rosette Mosaic Virus
1 Trébol Silene noctiflora
7
Papa
Meloidogyne chitwoodi
Washington3 PVYn
3 PMTV Virus Mop Top
3 Papa PVYn Kansas
1 Papa PMTV Virus Mop Top Wyoming
1 Acelga Xanthomonas campestris
U.S.A.1
Pasto Lolium
multiflorumAnthoxanthum odoratum
1 Calabacita Strawberry Latent Ringspot Nepovirus
1 Arúgula Pseudomonas viridiflava
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