Figure 1. Stand of sweet sorghum at the Iberia Research Station. Planting date was April 22 and emergence occurred within five days. Figure 2. Pre-emergence weed control was accomplished by broadcasting atrazine. Nut sedge is the most prevalent weed at this time. Figure 3. Herbicide application on field of sweet sorghum planted on May 9. Multiple plantings are being done at the Iberia Station to determine optimum planting dates.