cotton are an important source of useful genetic variability (Percival, 1987; Meredith, 1991; McCarty and JenPrimitive accessions of cotton, Gossypium hirsutum L., may prokins, 1992; McCarty et al., 1995). Percival and Kohel vide useful traits for cultivar development. Genetic effects for yield, yield components, and fiber traits were analyzed for five generations (1990) reviewed the collection...