A Survey about the Impact of Agronomical and Morphological Attitude on the Efficiency of Durum Wheat by Iranian and Azerbaijan Republic origin

ABSTRACT:In order to study the efficiency of Durum wheat genotypes with the origin in Iran and Azerbaijan Republic; an experiment was done based on pretty random plan (RB) in Ardebil district. In this experiment various agronomical and morphological attitude such as: the number of fertile paw the length of pentacle, the weight of main spike ,the number of seeds in main spike, rootlet length, grain weight, total weight of spikes, number of middle knots, total weight of the plant, cultivation indicator, and efficiency was evaluated. Variance outcome analysis showed that there is a significant difference among the most attitudes of the studied genotypes. On the other hand the comparison of average genotypes showed that Lagan I and Khanlar stands higher than the rest ;concerning having the most features .Meanwhile the most correlation with the efficiency was related to total weight of the spike. The result of step by step regression showed that the some features including main spike weight, the number of fertile paw and the number of seeds on the main spike are named as the main component and more effective on the sufficiency.