بررسی خصوصیات زراعی و عملکرد دانه ژنوتیپهای گندم دوروم در آزمایشات مشاهده ای و مقایسه عملکرد بین المللی در شرایط دیم

In this project, 40 iternational durum spring nursery (40IDSN) with 145 geneotypes received from CIMMYT was evaluated. The results showed genetic varioation among tested genotypes in each trial. Based on yield performance 93 entries had 1-173% increasing in yield than the check (Saji cultivar). These superior genotypes had an average yield equal to 4628 kg/ha. These entries with average 44% increasing in yield in comparison with Saji's cultivar, thousand kernel weight (TKW) equal to 29 gr , average plant height (PH) 67 cm and number of days to heading equal to 175 were selected to more evaluation in the next cropping season.

کلیدواژه ها:

تریتیکوم دوروم ، ژنوتیپ ها ، ویژگی های زراعی ، عملکرد زراعی ، زراعت دیم