Weed Management Specialist, OMAFRA
Ontario producers who want to apply sulphur in dry beans have considered using ammonium thiosulphate (ATS) as a herbicide carrier. Jar tests are a good way to evaluate mixes before putting them in the spray tank. A jar was test conducted with ATS and Dual II Magnum. In the photo below, the jar on the…Continue readingATS as a Herbicide Carrier
Yield losses typically reach around 55% when weeds are not properly managed in edible beans. To minimize any yield losses from weed competition in edible beans they should be kept weed free from emergence to first flower. Research by the University of Guelph (Ridgetown campus) has demonstrated that weed control is maximized in edible beans when a…Continue readingBasic Principles of Weed Control for Dry Beans
