Now showing items 31-34 of 34
Pesticide ingredient : neonicotinoids
(Pullman, Washington : Washington State University. Extension., 2016-04)
This publication offers a short overview of neonicotinoids and how they works as a pesticide ingredient.
A guide to Washington State's urban tree canopy
(Pullman, Washington : Washington State University Extension, 2016-12)
More than 80% of the nation’s population lives in urban areas. The urban tree canopy (UTC) is an essential part of an urban areas’ infrastructure: an ecosystem characterized by trees and other vegetation in association ...
2018 cranberry pest management guide
(Pullman, Washington : Washington State University Extension, 2017-11)
The following information lists and describes chemical control measures suggested for the more common insect pests and diseases of cranberries. The recommendations are based on research by Washington State University, the ...
2019 pest management guide for grapes in Washington
(Pullman, Washington : Washington State University Extension, 2018-12)
The Pest Management Guide for Grapes in Washington presents various chemicals and their uses against pest problems in Washington vineyards. While the recommendations are based on eastern Washington conditions, the information ...