A professional conference on weed science organized by the Weed Science Society of America, featuring researchers studying weed management and herbicide resistance.
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WSSA Award Nomination Deadline Extended to September 22, 2017

Due to the recent hurricanes and other events over the past couple weeks, it has been decided to move the awards nomination deadline to Friday, September 22, 2017. This extra time

WSSA Herbicide Handbook

10th Edition

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WSSA Newsletter

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