Tree Fruit Research & Extension

New Insecticides for Apple and Pear IPM

Pesticides - Timing and Targets on Apple

Neonicotinyls
Delayed dormant
Pink-Bloom
Petal fall
10-14 days post-petal fall
Early summer
Mid- to late summer
Actara (Pear)
For use on pears only
Assail
Campy, Thrips Rosy aphid CM, RAA CM, GAA
Calypso
Campy Rosy aphid CM, RAA CM, GAA
Clutch
Preliminary data suggests spectrum of activity similar to Assail and Calypso
Provado
GMB, WALH, RAA WALH, RAA GMB, WALH, GAA
Growth Regulators
Delayed dormant
Pink-Bloom
Petal fall
10-14 days post-petal fall
Early summer
Mid- to late summer
Applaud
GMB
Azadirachtin
Leafminer Green aphids Green aphids
Confirm
LR, CM LR, CM CM, Laconobia CM, Lacanobia
Diamond
CM CM CM
Dimilin (Pear)
For use on pears only
Esteem
SJS LR, CM LR, CM SJS
Intrepid
Cutworms LR LR, CM LR, CM CM, Lacanobia CM, Lac, LR
Miscellaneous
Delayed dormant
Pink-Bloom
Petal fall
10-14 days post-petal fall
Early summer
Mid- to late summer
Avaunt
Cutworm Leafhoppers WALH, Lac Lacanobia
Bacillus thuringiensis
LR LR LR LR LR
CM granulosis virus
CM CM
Horticultural Oil
SJS, Aphid, mites CM CM, Leafhoppers CM
Success/Entrust
Thrips LR, Leafminer LR CM, Lacanobia LR, CM, Lac, Leafminer
Surround
LR Leafhoppers Lac, Leafhoppers Lac, Leafhoppers
Proclaim
LR LR LR LR
Miticides
Delayed dormant
Pink-Bloom
Petal fall
10-14 days post-petal fall
Early summer
Mid- to late summer
Acramite
Spider mites Spider mites
Envidor
Spider mites Spider mites
Fujimite
Spider mites Spider mites
Kanemite
Spider mites Spider mites
Mesa
Spider mites Spider mites
Nexter
Spider mites Spider mites
Zeal
Spider mites Spider mites
Tree Fruit Research & Extension Center, 1100 N. Western Ave, Wenatchee, WA, 509-663-8181, Contact Us