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Biological Control Jennifer E. Andreas, Joseph Milan, Carol Randall, and Joel Price Revised:  March 2022 Classical biological weed control involves the introduction and management of selected host-specific natural enemies to reduce and suppress problemati ...

Barley Judit Barroso Revised:  March 2022 ...

Agrichemicals and Their Properties Ed Peachey, Tim Miller, and Andy Hulting Revised:  March 2016 This information provides specifications for users of this handbook. For more information regarding the physiological or biochemical activity and behavior in ...

Restricted-use Herbicides in Idaho, Oregon, and Washington Ed Peachey Revised:  March 2022 Federally Restricted-Use Herbicides (https://picol.cahnrs.wsu.edu/Search/Quick?Express=rup) The active ingredients listed below are designated as restricted-use by ...

Testing for and Deactivating Herbicide Residues Ed Peachey Revised:  March 2022 Residues of triazine herbicides (such as atrazine and simazine), substituted urea herbicides (such as linuron and diuron), clopyralid, or fomesafen may persist in the soil for ...

Managing Herbicide-resistant Weeds Caio Brunharo Revised:  March 2022 1 Adapted from Herbicide-Resistant Weeds and Their Management, PNW 437, a Pacific Northwest Extension publication (University of Idaho, revised 2011). Authors are Joan Campbell, Univers ...

Cleaning Spraytanks Ed Peachey Revised:  March 2022 The proper procedure for cleaning a spraytank depends on several factors including the composition of the spraytank, pesticides used, and sensitivity of the crop to which pesticides will be applied follo ...

Oats Albert Adjesiwor Revised:  March 2022 ...

Winter Wheat-Nonirrigated, East of the Cascades Drew Lyon Revised:  March 2022 ...

Winter Wheat-West of the Cascades Drew Lyon and Ed Peachey Revised:  March 2022 ...