Influence of the nutrient medium and photoperiod on tuberization of potato micro-plants of promising potato varieties in vitro culture

Автор: Vlasevskaya Elena, Mukhametshin Ilnaz

Журнал: Бюллетень науки и практики @bulletennauki

Рубрика: Сельскохозяйственные науки

Статья в выпуске: 12 т.5, 2019 года.

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The results of studies on the influence of the nutrient medium and photoperiod on tuberization of micro-plants of promising potato cultivars in an in vitro culture under are presented the conditions of a potato renewal laboratory at the Udmurt Research Institute of Agriculture of the Udmurt Federal Research Center of the Ural Branch of the Russian Academy of Sciences in 2018. Two experiments were carried out to identify patterns of the influence of potato cultivation conditions in vitro on the efficiency of its propagation and to develop an improved method for propagating potato micro-tubers in vitro. The experiments were carried out in accordance with the recommendation “New technologies for the production of healthy source material in elite potato seed production”, “Technologies for microclonal propagation of plants”. Object of research: micro-plants of potato varieties Alena, Charodei, Nayada. The studied variants of sugar concentration are 0%, 2% (control), 4%, 6%, 8%, 10%...

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Potato, sugar, concentration, photoperiod, microplants, technology

Короткий адрес: https://sciup.org/14115161

IDR: 14115161   |   DOI: 10.33619/2414-2948/49/18

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