AgGronomyTV: Waterhemp tightens its grip on Manitoba fields

Earlier this summer in many parts of Manitoba, waterhemp was downgraded to a Tier 2 noxious weed, reflecting the new reality that there is simply too much of the invasive species to eradicate in the province. At Crop Diagnostic School this year, Kim Brown with Manitoba Agriculture talked about what this means for Manitoba farmers and the management practices that will be needed to keep waterhemp from further strengthening its foothold in their fields.