بررسی عملکرد پایداری هیبریدهای ذرت دانه ای دیررس و متوسط رس

‭This study carried out in three parts, preliminary(In Karaj), semi-fmal and final stage yield trials(In different provinces) from 2002-6. In preliminary yield trials, combinations,'--K3544/4xMOI7, K47/2-2-1-4-1xK74/1, K3611xK19, KLM76005/71‬ض‭-2-1-1-1 xk19/1, KLM76010/l-13-1-3-2-IxKI91l,K3547/4xK18 and K653/2xK166A, identified as promising hybrids. In semi-final yield trials, hybridsl043, 1041, K3640/5xMOI7, K3673/1xKI9,K3640/3xKI9, K47/2-2-1-2-3-1- lxK19/1, K166BxKI9, K3547/4xM017, KLM76005/7-1-2-1-1-1xKI9/l, K166AxK19, K47/2-2-1-19-1-1-lxKI9and K47/2-2-1-4-1xMOI7 showed better performance.ln fmal yield trials, hybrids KSC725, KSC726, KSC73, K74/1 xK19, 20NSxK 19 and K3653/2xK 19 revealed as high yielding hybrids.‬

Keywords:

ذرت دانه ای , دورگه , ژنوتیپ , عملکرد دانه , فنوتیپ , ذرت دیررس , ذرت متوسطرس , کرج