Herbicide

Herbicide Drift And Temperature

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Mark VanGessel – Extension Weed Specialist; mjv@udel.edu – April 17, 2026 Note: This article appeared in the Weekly Crop Update – University of Delaware in April, it applies to the weather conditions we are having now and into the summer. It is unusual to talk about herbicide drift related to temperature concerns in mid-April. But […]

Resources To Improve Weed Management

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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 […]