1. OSU Extension Catalog
Peer reviewed (Orange level)

Pest management guide for tree fruits: Hood River, The Dalles, White Salmon, Rogue Valley, Umatilla County

Ashley Thompson, Rick Hilton, Achala KC, Marcelo Moretti, Jay W. Pscheidt, Nik Wiman, Christopher Adams, Andony Melathopoulos, Cody Copp and Niall Millar
EM 8203 | Revised January 2025 |
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Summary

This guide provides tree fruit growers with the latest information on pesticides and herbicides for fruit trees. People who grow apples, pears and cherries can learn application rates and recommendations for each stage of tree growth.

About the authors

Ashley Thompson
Ashley Thompson
Assistant Professor of Horticulture
Rick Hilton
(Retired)
Achala KC
Plant Pathology
Marcelo Moretti
Associate Professor
Jay W. Pscheidt
Professor and Statewide Extension Plant Pathology Specialist
Nik Wiman
Orchard Crops Specialist
Christopher Adams
Assistant Professor
Andony Melathopoulos
Pollinator Health Extension Specialist, Pollinator Ecology/Ecotoxicology
Cody Copp
Assistant Professor of Practice (Former)
Niall Millar
Faculty Research Assistant, Wasco County Extension
Oregon State University
scenic view of Columbia River on sunny day with rows of fruit trees in the foreground
Credit: Brian, stock.adobe.com
two apples on a tree
This piece is part of the collection Apple Resources for Umatilla County, Apple Resources for Umatilla County, Pears

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