Crop Management Practices
Environmental conditions often limit the maturity of cotton crops on the Southern High Plains. However, late-season crop management practices with regard to irrigation termination and harvestaid applications can help reduce the severity of these maturity issues. Application of boll-opening harvest-aid chemicals to immature crops can result in reduced yield and fiber quality.
Leaf Grade Reduction
Leaf grade for stripped cotton is generally higher than picked cotton due to higher initial foreign matter content. The industry has adopted ginning practices over the years to efficiently remove foreign material and bring leaf grades down. Ginners should be careful to prevent excessive fiber breakage due to poor moisture control, high processing rates, and excessively aggressive lint cleaning.