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U of Guelph herbicide resistant testing results released
Apr. 17, 2014 - The University of Guelph's herbicide resistant testing results are in, and according to OMAF weed specialist Mike Cowbrough, 86 per cent of all submissions sent from the 2013 season were resistant to a particular herbicide that had historically been effective.
April 21, 2014 By Top Crop Manager
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