More kochia resistant to glyphosate in Man.

CARMAN, Man. — Manitoba has more cases of glyphosate resistant kochia, but the details won’t be made public until later this year. Agriculture Canada and Manitoba government experts confirmed in 2014 that two locations had kochia with resistance to glyphosate in the province’s Red River Valley. Jeanette Gaultier, Manitoba Agriculture weed specialist, said a number […] Read more

Growers urged to take up kochia fight

A reminder to watch for glyphosate resistant kochia was issued last week to southern Alberta farmers. Resistant weeds were found last fall near Warner, Alta., and Agriculture Canada researchers Bob Blackshaw and Hugh Beckie have trials underway to assess the ability of 24 tank mixes at various rates to kill the troublesome weed. Those at […] Read more