Canada Thistle Control Weed Treatment Active Ingredient Remarks and Limitations Weed Management General strategy Sweet corn populations and row spacings represent compromises between maintaining cob size, suppressing weeds, and utilizing existing equipment. Thus, growers rotate crops for proso millet and perennial weed suppression while depending on one or more herbicides for early and midseason weed control.
Cultivation is optional depending on herbicides employed, soil types, and irrigation.
Avoid planting corn seed more than 2 inches deep. Suppresses growth of yellow nutsedge and other perennial grasses. Consult label regarding other tank-mixes. Avoid planting corn seed more than 2 inches deep. Suppresses growth of yellow nutsedge and other perennial grasses.