Inception WorkshopInception Workshop

Area-Wide Integrated Pest Management of Fruit Area-Wide Integrated Pest Management of Fruit Fly in South and Southeast Asian CountriesFly in South and Southeast Asian Countries

AIT, Thailand, 01-03 September 2010AIT, Thailand, 01-03 September 2010

Chou Cheythyrith, Heng Chhun Hy

The Cambodian National IPM Programme

ContentContent

Part I : General Information

Part II: Melon Fly and Fruit Fly

Part III: Future Activities

Part IPart I

General InformationGeneral Information

General County InformationGeneral County Information

• Population: 15 million

• Rural Population: 82%

• Agric. contribute about 33.5% of the GDP and agriculture grow is about 5.7% in 2009

• Crop production was 52.9% of the total contribution.

Part IIPart II

Melon Fly and Fruit FlyMelon Fly and Fruit Fly

Melon Fly

(Bactrocera cucurbitae)

Fruit Fly

Bactrocera dorsalis

Fruit Flies in Takeo and Kompot Province

1- B. dorsalis 2- B. correcta 3- B. cucurbitae 4- B. tau

5- B. caudata 6-Dacus logicornis 7- B. dorsalis complect

8- B. tubercolata

The eggs of Melon Fly and Worm inside the fruit

Melon Fly Infestation, Kampong Cham ProvinceMelon Fly Infestation, Kampong Cham Province

Common name

vegetable area (Ha)

Severity in 2009-10 Severity in 2004-5

Infested area

Percent losse

s

Infested area

Percent losse

s

pumpkin 170 50% 5% 50% 5%

Sponge gourds 125 70% 20% 65% 15%

Ridge gourd 185 70% 20% 65% 15%

Cucumber/Ghirkins 460 70% 25% 65% 20%

Eggplant 240 60% 20% 55% 20%

chili, 490 50% 15% 45% 10%

Ash gourd 250 60% 20% 65% 15%

Tomato 210 50% 10% 45% 10%

 bottle gourd 90 40% 5% 40% 5%

Bitter gourd 150 80% 35% 80% 35%

Water melon 310 60% 10% 55% 10%

Melon Fly Infestation, Kandal ProvinceMelon Fly Infestation, Kandal Province

Common nameArea by vegetable (Ha)

Severity in 2009-10

Severity in 2004-5

Infested area

Percent losses

Infested area

Percent losses

pumpkin 20 60% 5% 60% 5%

Sponge gourds 30 40% 5% 50% 10%

Ridge gourd 10 40% 3% 50% 5%

Cucumber/Ghirkins 30 50% 15% 55% 15%

Eggplant 20 20% 5% 30% 10%

chilli, 40 50% 20% 60% 20%

Ash gourd 20 40% 9% 50% 12%

Tomato 10 30% 4% 40% 6%

 bottle gourd 5 20% 5% 30% 5%

Bitter gounrd 30 100% 45% 80% 40%

Water melon 15 40% 9% 30% 5%

Fruit Fly (B. dorsalis) Infestation, Fruit Fly (B. dorsalis) Infestation, No.

Common name Area by

fruit type (Ha)

Severity in 2009-10Severity in 2004-

5

 Area

infestedYield

lossesInfested area

Yield losses

1 Oragnge 3553 57% 13% 50% 10%

2 Guava 1745 70% 20% 70% 20%

3 Longan 2376 55% 10% 50% 10%

4 Sapota 2052 45% 8% 40% 5%

5  Custard-apple 3218 60% 25% 55% 20%

6 Jujube 20 95% 35% 90% 30%

7 Milk fruit 1216 65% 15% 60% 10%

8 Mango 23,734 75% 30% 70% 25%

Total

37,914.00        

Management and Control, Melon FlyManagement and Control, Melon Fly

• Monitoring and Sanitizing vegetable fields

• Covering the fruit with Papers (bitter gourd).

• Using trap

• Spraying pesticides: In bitter gourd production, farmers mixed pesticide 4-6 kinds applied more then 10 times per crop cycle for controlling the Melon Fly.

The fruit of bitter gourds are covering with paper

Attractive trap (using Cuelure)

Management and Control Fruit FlyManagement and Control Fruit Fly

• Monitoring and Sanitizing Field• Covering the fruit with plastics and/or papers• Using trap • Spraying pesticides: Farmers who grow

Mango and Jujube in big farm used pesticide for control Fruit Fly that seriously effect to human, animal and environment

Using Methyl Eugenol Trap

USING PROTEIN BAITUSING PROTEIN BAIT

Part IIIPart III

Priority Activities Priority Activities for the Future for the Future

Priority activitiesPriority activities• Conduct baseline surveys on Fruit Fly

surveillance in some main fruit and vegetables production provinces

• Collaborate with international experts on mealybug to find out methodology to manage and control the Fruit Fly and Melon Fly.

• Set up participatory researches for finding out the better management and control fruit fly in Cambodia.

Priority activities Priority activities • Develop the technical documents IPM on

fruit fly and establish networks among Asian fruit fly professionals;

• Organize training of trainer for IPM trainers

• Train farmers through Farmer Field Schools on Melon/ Fruit Fly.

• Enhance knowledge and experiences of participants in plant quarantine regulations