May 8, 2013

Canola Watch quiz

Quiz 2

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Answer: Kochia. It may be glyphosate tolerant kochia, which was confirmed in southwest Saskatchewan in 2012 and southern Alberta in 2011. It could also be kochia that emerged after the burnoff. With weed management, it’s worth checking fields before spraying to know the weeds present and their stages, and again after spraying to make sure weed control worked.

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