Special characteristics of buckwheat varieties productional process at different periods of selection
Автор: Amelin A.V., Fesenko A.N., Zaikin V.V., Boiko T.V.
Журнал: Вестник аграрной науки @vestnikogau
Статья в выпуске: 3 (48), 2014 года.
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The article considers the results of field and vegetational experiments according to which biosynthetic potential of buckwheat productional process is rather high but its adaptive abilities are developed weakly to provide stable productivity in extreme weather conditions. As a result of selection the crop ability to organic substance biosynthesis is increasing significantly in favorable weather conditions. In extreme weather conditions that ability, on the contrary, is falling quickly. Sharp falls of efficiency of assimilate use when forming generative parts and its reaching the ancestral form level should be stressed. To solve the problem we are to improve activity and adaptivity of photosynthesis which provides more than 95% dry substance of plants.
Buckwheat, dry weight, productional process, harvest index, selection
Короткий адрес: https://sciup.org/147124546
IDR: 147124546
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