Calvin Parnell¹, Russell McGee¹, Francis Vanderlick¹, Andrew Contreras¹, S. E. Hughs² and J.K. Green³, (1)Texas A&M University, College Station, TX, (2)USDA-ARS-Southwestern Cotton Ginning Research Laboratory, Mesilla Park, NM, (3)TX Cotton Ginners' Assn., Austin, TX