The description of work in refs 206 and 207 was incorrect. Although glyphosate was applied to fields/crops prior to wheat or barley, GR soybean was not in the rotation. Canola was one rotation crop that preceded wheat or barley, but the authors were not sure if it was GR or not (although it is likely based on the statement that the canola was sprayed with glyphosate in ref 207).
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