Better late than never? Herbicide spray windows are closing but some fields still have major weed issues. Does the yield risk from herbicide damage outweigh the yield benefit from zapping that weed competition?
Plane truth. You have to knock back those weeds, and now. Sometimes that means hiring a plane when field conditions are just too soggy for your ground sprayer.
Weevil nets. Wait until 20% flowering to spray cabbage seedpod weevil, and only spray if thresholds are reached. Got your sweep net ready?
Sclerotia depots. AAFC in Saskatchewan has 67 depots across the province to monitor apothecia emergence. These depots will assist growers with their sclerotinia stem rot risk assessment.