Genetic Structure of Wheat (Triticum aestivum L.) Grain Characteristics by Using Image Processing and Generation Mean Analysis Techniques
- سال انتشار: 1399
- محل انتشار: مجله منابع ژنتیک، دوره: 6، شماره: 2
- کد COI اختصاصی: JR_SGR-6-2_004
- زبان مقاله: انگلیسی
- تعداد مشاهده: 346
نویسندگان
Department of Plant Production, College of Agriculture Science and Natural Resources, Gonbad Kavous University, Gonbad, Golestan, Iran
Department of Plant Production, College of Agriculture Science and Natural Resources, Gonbad Kavous University, Gonbad, Golestan, Iran
Department of Plant Production, College of Agriculture Science and Natural Resources, Gonbad Kavous University, Gonbad, Golestan, Iran
Crop and Horticultural Science Research Department, Golestan Agricultural and Natural Resources and Education Center, AREEO, Gorgan, Iran
Department of Plant Production, College of Agriculture Science and Natural Resources, Gonbad Kavous University, Gonbad, Golestan, Iran
Department of Plant Production, College of Agriculture Science and Natural Resources, Gonbad Kavous University, Gonbad, Golestan, Iran
چکیده
Wheat (Triticum aestivum L.) is known to be the world-leading cereal grain and the most important food in the world of agriculture. Wheat offers a great wealth of material for genetic studies due to its wide ecological distribution and host of variation for various morphological and physiological characters. To evaluate the genetic control of physical traits of grain in two crosses of winter wheat (Triticum aestivum L.), the cultivars N-۹۲-۹, Kohdasht and Ehsan, and populations F۱, BC۱, F۲ and BC۲ of their crosses were studied on a randomized complementary block design (RCBD) in three replications. Employing image-processing area, length, width, eccentricity, equivalent diameter, solidity, perimeter, and grain weight were recorded. There were significant differences observed between generations concerning area, length, width, eccentricity, equivalent diameter, solidity, perimeter, and grain weight. For most of the traits, the (F/(H×D))۰.۵کلیدواژه ها
Generation Mean Analysis, Heritability, Hybrid, Selection, Wheatاطلاعات بیشتر در مورد COI
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