These results are consistent with research in 1996-98: imazamox could be used postemergence in snap beans at 0.024 lbs ai/A with little risk of yield reduction. Imazamox adequately controls pigweed, nightshade, and many grass weeds at this timing and rate. Future
research should focus on lower use rates, earlier timings, and interactions with Basagran, surfactants, and insecticides on both crop injury and weed control.

Objectives:

  • Snap Bean Tolerance to Imazamox: Influence of Timing, Rate. Basagran and Insecticide.
  • On-farm Weed Control Trial.
  • Weed Control Trial at Vegetable Research Farm.