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RESOURCES

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Herbicide Resistance Tracking Map

Instructional Video

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Western Society of Weed Science

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Weeders of the West

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Pacific Northwest Herbicide Resistance Initiative 2024 Annual Report

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Best Management Practices for Managing Herbicide Resistance

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Integrated Management of Downy Brome in Winter Wheat

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Integrated Management of Prickly Lettuce in Wheat Production Systems

see video

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Italian Ryegrass Management in Inland Pacific Northwest Dryland Cropping Systems

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Russian Thistle Management in a Wheat-Fallow Crop Rotation

see video

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Integrated Management of Jointed Goatgrass in the Pacific Northwest

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Integrated Management of Mayweed Chamomile in Wheat and Pulse Crop Production Systems

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Integrated Management of Wild Oat in the Pacific Northwest

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The PNWHRI was established with stakeholder support as a tri-state collaboration between the USDA-Agricultural Research Service (USDA-ARS), Washington State University, University of Idaho, and Oregon State University. This work is supported by the Department of Agriculture, Agricultural Research Service under accession numbers 443017, 443144, 443194, 443240, 444294, 444692, and 442722.

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