Insect Orders to Know for Master Gardeners

Entomology Crash Course for Master Gardeners Dr. Ayanava Majumdar Extension Entomologist Alabama Cooperative Extension System Gulf Coast Research & Extension Center 8300 State Hwy 104, Fairhope, Alabama 36532 Cell phone: 251-331-8416

Entomology Crash Course for Master Gardeners ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],All presentations will be available on CD or website. … with emphasis on vegetable production

IMPORTANT INSECT PEST ORDERS Dr. Ayanava Majumdar Extension Entomologist Alabama Cooperative Extension System Gulf Coast Research & Extension Center 8300 State Hwy 104, Fairhope, Alabama 36532 Cell phone: 251-331-8416 PART 1

Fun Facts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Insects and Their Relatives (Arthropods)

[object Object],[object Object],[object Object],Insect Growth

Complete Metamorphosis ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Incomplete Metamorphosis ,[object Object],[object Object],[object Object],[object Object]

Coleoptera (beetles,weevils) Mexican bean beetle Some insect have defense markings (click beetle) Wireworms Vegetable weevil

Facts about beetles (Coleoptera) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Diptera (flies) Vegetable leafminer Seedcorn maggots Mouth hooks of maggots

Facts about flies (Diptera) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Hemiptera (true bugs) Piercing-sucking mouthparts (beak) Stink bug Leaf-footed bug Aphids

Facts about true bugs (Hemiptera) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Lepidoptera (moths, butterflies) Fall armyworm Granulate cutworm Tomato hornworm Imported cabbageworm

Identifying larvae by structure Thoracic legs Abdominal prolegs Anal proleg Normal number of prolegs = 4 (cutworms, armyworms) < Number of prolegs = 3 (green cloverworm) Number of prolegs = 2 (cabbage looper) >>

[object Object],[object Object],[object Object],[object Object],[object Object],Facts about moths & butterflies Head of butterfly showing siphoning mouthparts (coiled beak)

Orthoptera (grasshoppers) All you wanted to know about grasshoppers: http://www.sidney.ars.usda.gov/grasshopper/index.htm ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],Facts about grasshoppers

Thysanoptera (thrips) Flower thrips Actual size = 5 mm Tobacco thrips

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Facts about thrips

Key insect orders ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Questions?

Insect Orders to Know for Master Gardeners

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Insect Orders to Know for Master Gardeners