Canola acres continue to increase in Minnesota. NDSU Extension weed specialist Joe Ikley says that creates waterhemp management concerns because of limited chemistry compared to corn and soybeans. “We have a couple of pre-plant incorporated options and we’re going to have a heavy reliance on glufosinate post-emergence.We need to use both of those different programs the incorporated products plus glufosinate to really attack waterhemp if and when we have major issues in canola.”
