Identifying lint properties of some cotton genotypes (Gossipum hirsutum L.) using different statistical models

The study was conducted to compare between nine cottonseeds genotypes (Gossipum hirsutum L) which included, two locale Iraqi Coker 310 and Lachata are three of the Bakhtegan, Khordad, Varamin from Iran, four them Cafko, Dunn 1047, Montana, Stoneville America (USA) on fiber quality. field experiment designed with randomised complete block design using replicates in Grdmal village, south Erbil, is 30 km far centre Iraq. Statistical analysis traits shown significant differences among cotton genotypes, significantly maximum strength, elongation protein yield (33.20, 6.80 118.27) recorded by first Iraq’s genotype Lachata. Highest values fitness fibre weight plant -1(4.70 microner 6.64 g) were Bakhtegan Iran’s genotype. Maximum value for uniformity (85.10 %) also Khdorda From principal component (PCA) shows angle each variables elongation, strength ≤ 90 º it means there correlation via versa