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Mark VanGessel, Extension Weed Specialist; mjv@udel.eduWeekly Crop Update, March 20, 2026University of Delaware Cooperative Extension Looking for information on herbicide selection, weed control options beyond herbicides, or weedidentification? Check out the UD Weed Science Webpage https://www.udel.edu/academics/colleges/canr/cooperative-extension/sustainable-production/weed-science/The website www.growiwm.org is an excellent resource on herbicide resistance and integrated weedmanagement. 2026 Pest Management Guide – Field Crops […]