بررسی ارزیابی ژنوتیپهای پیشرفته گندم دوروم در مزارع زارعین در شرایط دیم مناطق معتدل سرد

In this study, eleven promising durum wheat lines along three checks, Zardak and Saji (durum wheat) and Sardari (bread wheat) on farmer's field in three locations, Dalahoo, Ravansar and Sarfirooz Abad, in Kermanshah province were compared. The results of analysis of variance showed non-significant differences among genotypes for grain yield, but difference among locations was significant at 1% level of probability. Results showed that the response of genotypes to locations was differ, where the genotypes No. 1, 2 and 3 had the best adaptation to dalahoo's location and the best genotypes for Ravansar were genotypes No. 3, 7 and 10 and the best one for Sarfirouz abad was the genotype No. 8. The genotypes at Ravansar's location produced the highest mean yield but at Sarfirouz abad produced the lowest mean yield.