Cornell recommendations for pest control for commercial production and maintenance of trees and shrubs
New York State College of Agriculture and Life Sciences - Gardening - 56 pages
4 pages matching flowering in this book
Results 1-3 of 4
What people are saying - Write a review
We haven't found any reviews in the usual places.
acre active ingredient Annual Seed aphid application arborvitae areas azalea bark of twigs beetle benomyl birch blight Bordeaux mixture borer boxwood branches buds canker captan carbaryl caterpillar caused chemical Cornell Tree crop crown gall destroy infected Diazinon diphenamid diphenamid disease disinfesting tools drench effective ethion malathion ferbam Fireblight flowering foliage formulation fumigant fungi fungicide gallon granular hemlock herbicide honey locust inches insecticide insects juniper Kelthane lacebugs larva lb AI/A leaf miner Leafspot lecanium scales lilac malathion malathion plus meth maneb maple mealybugs Meta-Systox-R methoxychlor mist blower mite moth needles nematodes nursery oil or oil oil plus ethion oxychlor pest pesticide Prune root sawfly simazine soil fumigant SOUTHEASTERN NEW YORK spreader-sticker spruce sq ft streptomycin Table taxus tendosulfan tetradifon thiram tlindane toxic treatment trees and shrubs undersides of leaves Verticillium weed control weevil wettable powder white pine woody plants wounds zinc ion-maneb zineb