Eric F. Hequet¹, Noureddine Abidi¹, R. Boman² and J. Wanjura³, (1)Fiber and Biopolymer Research Institute - Dept. Plant & Soil Science, Texas Tech University, Lubbock, TX, (2)Texas AgriLife Extension Service, Lubbock, TX, (3)USDA-ARS, Lubbock, TX