بررسی عملکرد دانه و محتوای روغن ۴۰ لاین هاپلوئید مضاعف کاملینا (Camelina sativa L.)

In order to evaluate the yield components, seed yield, and oil content of Camelina doubled haploid lines, an experiment has been conducted based on a randomized complete block design with ۴۰ doubled haploid lines (as treatments) and three replications in the research farm of College of Aburaihan- the University of Tehran, Pakdasht during ۲۰۲۰. Since the yield characteristics and oil content of Camelina lines are unknown in the Iranian climate, the study investigates seed yield components, as well as oil yield and oil content of ۴۰ Camelina lines. The results show a very significant difference between Camelina lines in terms of yield components, which ultimately leads to significant differences in grain yield, thus affecting the grain oil yield. Although none of the lines has had absolute superiority in all components of grain yield, in terms of final grain yield, line of ۱۳۴ with ۳۱۷۸ and line of ۱۱۰ with ۳۱۲۰ kg/ha are identified as superior lines. Therefore, according to the purpose of this study, in order to select the best Camelina line with maximum grain and oil yield, ۱۳۴ and ۱۱۰ lines are introduced and recommended as superior and promising lines that are compatible with the climatic conditions of the Pakdasht region.  

کلیدواژه ها:

اجزای عملکرد ، تفاوت های ژنوتیپی ، دانه های روغنی ، درصد روغن ، سازگاری