Weed Control in Grain Sorghum - uaex.edu
2015-5-15 · Herbicides Used for Weed Control Effective weed control programs start with clean fields at planting. It is critical to remove existing cool-season weeds with tillage or herbicides prior to planting. Glyphosate and glyphosate in combination with 2,4-D are very effective preplant herbicides. Atrazine is the basis of most chemical weed