August 10, 2011
Before spraying, make sure the worms feeding on your canola are actually the species you think they are. Bertha armyworm, diamondback moth larvae and cabbageworms can be confused. Here's how to tell the difference:…
August 4, 2011
Growers in some areas are spraying for late season insects, including lygus, bertha armyworm and diamondback moth. Make sure to scout…
July 7, 2011
Cabbage seedpod weevil adults have arrived and are feeding on volunteer canola at the bloom stage in southern Alberta and southwest Saskatchewan. Weevils move to canola fields at the bud to early flower stages. Growers should start scouting…
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