alder flea beetle
aphid management
apple and thorn skeletonizer
apple ermine moth
azaleae bark scale
Barypeithes root weevil
Beneficial nematodes
black stem borer

branch and twig borer
brown marmorated stink bug

bronze birch borer
boxwood leafminer
boxwood psyllid
caterpillars UPDATED
Ceanothus stem gall moth
cherry ermine moth
clay colored weevil
craneflies
cypress tip moth

dogwood sawfly New
Douglas fir twig weevil
earwigs
elm leafminer
European pine shoot moth
European shot-hole borer
emerald ash borer
Fall webworm NEW
flatheaded cedar borer
honeylocust pod gall midge
huckleberry root aphids
ground mealybug
lacebugs
leaf weevil
maple tip moth
maple midge
March flies
spruce aphid on spruce
obscure root weevil
Pacific flatheaded borer
pear leaf-curling midge
pine needle scale
poplar and willow borer
rose curculio weevil
rose midge
roseslug
sawflies
sequoia pitch moth

spittlebug
tent caterpillars NEW
thrips
viburnum leaf beetle
western poplar clearwing
western spotted cucumber beetle
white pine weevil NEW
whiteflies
woolly ash aphid

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Bronze birch borer

INSECTICIDES AVAILABLE FOR USE IN COMMERCIAL NURSERIES

This listing does not imply endorsement by the author or Oregon State University Extension. Materials are not listed in order of preference or efficacy. Always read and follow the pesticide label.

 

Class

Product

Chemical

Label

REI

Comments

neonicotinoid

Discus

imidacloprid 2.94 %

Caution

12 h

L
pyrethroid

Discus

cyfluthrin 0.70%

Caution

12 h

L
pyrethroid Perm-up 3.2 EC permethrin Caution - Restricted Use 12 h L
Supplement. label
organophosphate

Dursbans 50W WSP

chlorpyripfos

Danger -Restricted Use

24 h

L

INSECTICIDES AVAILABLE FOR USE IN LANDSCAPES

Class

Product

Chemical

Label

REI

Comments

neonicotinoid Merit 2E imidacloprid Caution 12 h L
neonicotinoid

Merit 75 WP

imidacloprid

Caution

12 h

L
pyrethroid Onyx bifenthrin Caution ? L
pyrethroid Astro permethrin Caution 12 h L
pyrethroid Permethrin Pro permethrin Caution 12 h L

 

 

Based on a PICOL search on 11/11/2004.

Website editor:
Robin Rosetta

Page last modified 11/12/04

 

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