dicamba - Canadian Agronomist

Digging into Research

03 Mar Controlling glyphosate/dicamba resistant kochia in soybean

Posted at 22:18h in Weeds

Effective pre-emergent or pre-emergent followed by post-emergent (two-pass) programs tested in this research on the U.S Great Plains should be proactively utilized by growers to manage glyphosate/dicamba resistant kochia in Roundup Ready 2 Xtend (glyphosate/dicamba-resistant) soybean. A similar approach may prove useful for western Canadian...

14 Aug Triple herbicide-resistant kochia control

Posted at 17:37h in Weeds

A kochia survey in southern Alberta in 2017 found that all kochia populations were resistant to Group 2 ALS inhibitors, 50% of populations were resistant to Group 9 glyphosate, and 18% of populations resistant to Group 4 (dicamba) herbicides. Kochia populations with triple resistance to...