Roundup Xtend® with VaporGrip® Technology herbicide, a pre-mix of glyphosate and dicamba, is a great chemistry option to control weeds, including Canada fleabane, in your Roundup Ready 2 Xtend® soybean crop.
Early applications reduce early-season weed competition and provide maximum yield potential through short term residual soil activity on small-seeded annual broadleaf weeds. It is recommended to apply the high-label rate (2 L/ac) of Roundup Xtend as part of the first herbicide application in the field. Up to two post applications can be made per season; the second post application should only be used for control of glyphosate-resistant weeds.
Source: 39 Canada Market Development Trials (2018 and 2019). Treatments were spring applied at the time of burndown and planting. Predominate species rated were lamb's-quarters, Canada Fleabane, kochia, lamb's quarter, redroot pigweed. All rates are g ai-ae/ha. Your results may vary according to agronomic, environmental and pest pressure variables.