Feasibility of Mass Selection in Pearl Millet
نویسندگان
چکیده
منابع مشابه
Mechanisms of starvation tolerance in pearl millet.
The response of pearl millet (Pennisetum glaucum [L.]) seedlings to prolonged starvation was investigated at the biochemical and ultrastructural level. After 2 days of darkness the bulk of the seedling carbohydrate reserves were depleted. After 8 days in the dark the respiratory rate had declined to less than 50% of its initial value and the plants had lost half of their total protein content. ...
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The International Food Policy Research Institute (IFPRI) was established in 1975. IFPRI is one of 15 agricultural research centers that receive principal funding from governments, private foundations, and international and regional organizations, most of which are members of the Consultative Group on International Agricultural Research (CGIAR). IFPRI's research, capacity strengthening, and comm...
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Pearl millet (Pennisetum glaucum L.R. Br., Poaceae) has its origins as a cereal crop adapted to the harshest growing conditions in sub-Saharan Africa. Although currently used as a forage and cover crop in many regions of the US, Brazil, Australia, and Canada, grain hybrids have attributes that are of value in production systems of the southeastern United States. Successful integration of pearl ...
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Several studies suggest that cis-regulatory mutations are the favorite target of evolutionary changes, one reason being that cis-regulatory mutations might have fewer deleterious pleiotropic effects than protein-coding mutations. A review of the process also suggests that this bias towards adaptive cis-regulatory variation might be less pronounced at the intraspecific level compared with the in...
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در این تحقیق به مطالعه وجود انتخاب نامساعد(کژ گزینی) در بازار بیمه درمان تکمیلی ایران پرداخته شده است. داده های مورد نیاز توسط پرسشنامه و به روش نمونه گیری خوشه ای جمع آوری شده است. پرسشنامه ها در میان افراد شاغل ساکن شهر تهران توریع شد. در این تحقیق با استفاده از تخمین دو مدل لجستیک و به دست آوردن ضریب همبستگی میان تقاضای بیمه درمان تکمیلی و رخداد خسارت به بررسی موضوع مورد نظر پرداخته شده است....
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ژورنال
عنوان ژورنال: Crop Science
سال: 1989
ISSN: 0011-183X,1435-0653
DOI: 10.2135/cropsci1989.0011183x002900060018x