بررسی ارقام و لاین های گندم دوروم و انجام دو رگ گیری در برنامه مشترک بین المللی اصلاح گندم بهاره
صاحب اثر: سازمان تحقیقات، آموزش و ترویج کشاورزی
نوع محتوی: طرح پژوهشی
Language: Persian
استان موضوع گزارش: البرز
شهر موضوع گزارش: کرج
Document ID: R-1070270
Publish: 16 February 2019
دسته بندی علمی: علوم کشاورزی
View: 166
Pages: 15
Publish Year: 1385
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استخراج به نرم افزارهای پژوهشی:
Abstract:
To obtain stable and adaptable cultivars of durum wheat tolerant to droua:ht, heat and other abiotic and biotic stresses( yellow rust,common bunt, kamal bunt... ) of low latitudes of CW ANA region with desireable charasteristics (plant ideotype, ,a:loam quality ,resistance to drought and salinity ,having suitable protein bands) were studied and considered as parents of crossing block.The genotypes were planted at three dates ;November 6th ,November Z1 se and Deceber 6th ,2004 .The main goal of this experiment was either to obtain new improved varities or enhance the performance of currently cultivated varieties . In practice for ~ch cross 5 spikes from female parent were selected and emasculated and then in appropriate time the spikes were inoculated by the pollin of male parent by usina: 80 -go method.After harvesting, the damaged seeds were omitted and finally 210, Ft generations were selected for next crop season.
Keywords:
ژنوتیپ , مقاومت به خشکی , گندم دوروم , دورگه گیری , برنامه بین المللی ایکاردا , گندم بهاره , ساپروفیت