People at this Location Southern Plains Area Cropping Systems Research Laboratory Cropping Systems Research Laboratory Cotton Production and Processing Research Plant Stress and Germplasm Development Research Wind Erosion and Water Conservation Research Livestock Issues Research People at Cropping Systems Research Laboratory (2) Burke, John (806) 749-5560 john.burke@ars.usda.gov Laboratory Director and Research Leader Segadi, Robert (806) 749-5560 bob.segadi@ars.usda.gov Maintenance Worker       Last Modified: 05/24/2013