Insects still active, tips for harvest

Issues of the week:

July 28, 2010 — With more canola fields going into early pod-filling stages, the insect watch enters a critical phase. Spraying for lygus, bertha armyworm and diamondback moth larvae has occurred in some regions. While scouting for insects, don’t forget to take a look for blackleg and clubroot — for next year’s rotation planning.