PNW Plant Disease Management Handbook. The Plant Disease Management Handbook is a reference for important plant diseases in the Pacific Northwest, and all content is available on a new website. The handbook is the primary method for OSU Extension plant pathology to deliver information to producers, agricultural consultants, field scouts, Oregon The College of Nursing document entitled "Communicable Diseases and Disease Exposure Policy" must be carefully read and adhered to. All above policies and forms are located in the "Residency Information and Forms" drop-down menu within the Practicum Forms and Information Section of the DNP tab in the myPNW portal. Horticultural Spray Oils - PNW Disease Handbook; Fungicide Resistance Research for Vineyards - FRAME Network; Want to learn more about this topic? Explore more resources from OSU Extension: Wine Grapes, Wine, Beer, Cider, and Spirits. Figure 1. A Pinot noir cluster with powdery mildew infection. The fungus scars the berry skin and is visible 2022 PNW Weed Management Handbook. Ed Peachey. This comprehensive guide to weed management in the Pacific Northwest covers biological weed control agents; pesticide safety and disposal; agrichemicals and their properties; and control of problem weeds. Sections include subjects such as weed control in cereal grain crops; grass seed crops; forage 2022 PNW Insect Management Handbook. Navneet Kaur. Covers pesticide safety and toxicity, protecting bees, adjuvants, mixing tables, calibration and biological control. Other sections cover a wide variety of agricultural and nonagricultural products such as commercial vegetables, small fruit, turf and ornamentals, hay and pasture, grains, seeds College of Agricultural Sciences Oregon State University Corvallis, Oregon 97331. For questions or feedback about our college or website, please Contact Us. This handbook is designed as a quick and ready reference for weed control practices and herbicides used in various cropping systems or sites in Idaho, Oregon, and Washington. This handbook will be useful to Extension agents, company field representatives, commercial spray applicators and consultants, herbicide dealers, teachers, and producers.