Oregon State University
Barroso, Judit – Columbia Basin Agricultural Research Center, Pendleton, Oregon. (Winter Wheat East of the Cascades)
DeFrancesco, Joe – North Willamette Research and Extension Center, Aurora, Oregon.
(Blueberries, Blackberries and Raspberries, Kiwifruit, Strawberries)
Felix, Joel – Malheur Experiment Station, Ontario, Oregon. (Corn and Onions)
Green, Jessica – Horticulture Department, Corvallis, Oregon. (Landscape and Gardens)
Hulting, Andrew – Crop and Soil Science Department, Corvallis, Oregon.
(Restricted-use Herbicides, Herbicide Properties, Winter Wheat West of the Cascades, Grass Seed, Clover Seed, Camelina, Small Pasture, Conservation Reserve Program, Control of Problem Weeds)
Landgren, Chal – North Willamette Research and Extension Center, Aurora, Oregon. (Christmas Trees, Forestry)
Long, Lynn – Wasco County Extension, The Dalles, Oregon. (Integrated Fruit Production)
Mallory-Smith, Carol – Crop and Soil Science Department, Corvallis, Oregon. (Herbicide Resistance)
Peachey, Ed – Horticulture Department, Corvallis, Oregon.
(Herbicide Properties, Deactivating Herbicide Residues, Sweet Corn, Christmas Trees, Tree Fruits and Nuts, Vegetables, Vineyards and Grapes, Landscape and Gardens, Nurseries and Greenhouses)
Roerig, Kyle – Crop and Soil Science Department, Corvallis, Oregon. (Flax)
Withrow-Robinson, Brad – Benton County Extension. Corvallis, Oregon. (Restoration)
Wysocki, Don – Columbia Basin Agricultural Research Center, Pendleton, Oregon. (Canola)
Other Oregon Contributors
Park, Colin – USDA APHIS, Portland (Biological Control)
Kelpsas, Bruce – Corvallis, Oregon. (Forestry)
Washington State University
Andreas, Jennifer – Integrated Weed Control Project, WSU Extension. (Biological Control)
Daniels, Catherine – Washington State Pest Management Resource Service, Puyallup, Washington. (Handbook Review)
Lyon, Drew – Department of Crop and Soil Sciences, Pullman, Washington.
(Dry and Winter Peas, Garbanzo Beans, Lentils, Spring Wheat, Winter Wheat East of the Cascades)
Miller, Timothy – Department of Crop and Soil Sciences, Mount Vernon, Washington. (Control of Problem Weeds, Green Peas, Herbicide Properties, Ornamental Bulbs, Vegetable Seed Crops)
Patten, Kim – Research and Extension Unit, Long Beach, Washington. (Aquatic Weeds, Cranberries)
Other Washington Contributors
Boydston, Rick – USDA-Agricultural Research Service, Prosser, Washington. (Asparagus, Hops, Hybrid Cottonwoods, Mint)
Stahnke, Gwen – Walla Walla Community College, Walla Walla, Washington. (Turfgrass)
University of Idaho
Hirnyck, Ronda – District II Extension, Boise, Idaho. (Pesticide Safety)
Hutchinson, Pamela – Department of Plant, Soil, and Entomological Sciences, Aberdeen, Idaho. (Potatoes)
Morishita, Don – Department of Plant, Soil, and Entomological Sciences, Kimberly, Idaho.
(Barley, Dry and Lima Beans, Oats, Spring Wheat, Sugar Beets)
Prather, Timothy – Department of Plant, Soil, and Entomological Sciences, Moscow, Idaho.
(Alfalfa Seed, Birdsfoot Trefoil, Clover Seed, Control of Problem Weeds, Forage Alfalfa, Grass Hay, Noncropland, Pasture and Rangeland)
Other Idaho Contributors
Milan, Joseph – USDI-BLM and Idaho State Department of Agriculture, Boise, Idaho. (Biological Control)
Randall, Carol – USDA-USFS, Northern and Intermountain Regions, Coeur d’Alene, Idaho. (Biological Control)
Special thanks to John Madsen of USDA ARS Exotic and Invasive Weed Research Unit, Davis, California for his contribution to the aquatic weed section.
Appreciation is extended to Crop Data Management Systems, Inc.(CDMS), Marysville, CA for free use of their extended search engine.
Publication of this handbook is made possible in part through support of the Integrated Plant Protection Center at Oregon State University: http://www.ipmnet.org
Phillip Watts Brown, Extension and Experiment Station Communications, Oregon State University.
Larry Beutler, Copy/Production Editor, Portland, Oregon.