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Glyphosate-resistant giant ragweed confirmed in Ontario

March 31, 2010
By Marketwire/Monsanto Canada

NEWS HIGHLIGHT

Glyphosate-resistant giant ragweed
confirmed in Ontario
The final word is now in: University of Guelph researchers have confirmed the first case of glyphosate-tolerant giant ragweed in Ontario. The evaluation process included testing that required five parameters to be met to confirm resistance.


March 31, 2010 – The final word is now in: University of Guelph
researchers have confirmed the first case of glyphosate-tolerant giant
ragweed in Ontario. The evaluation process included testing that
required five parameters to be met to confirm resistance. | READ MORE

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