Cropping System Effects on Weed Shifts & Management in Manitoba

The 2016 Manitoba Weed Survey identified the weeds most commonly found in a range of annual crops. Results of this survey and of previous Manitoba weed surveys can be used to examine the effects of crop type and cropping system on weed shifts in the province.

This presentation combines weed survey results with anecdotal and weed identification submissions to Manitoba Agriculture to identify the current weed issues in annual crops. Cropping systems effects on weed shifts and management will be discussed.