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THE EFFECT OF VARIOUS SUBSTRATES OF THE NUTRIENT MEDIUM ON THE GROWTH AND DEVELOPMENT OF IN VITRO POTATO PLANTS
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| Author:
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N. ADAEV*, S. S. BASIEV, I. M. BAMATOV, A. N. SHAIPOV
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| Abstract:
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One of the main factors that determines success of tissue culture is selection and preparation of the nutrient medium
with regard to the effect of its main components on potato plants. Slightest inconsistencies in the nutrient medium
entail significant changes in plants ontogenesis. In the laboratory of FSBEI HE (FederalState Budget Educational
Institution of Higher Education) The Chechen State University and the Gorsky SAU (State Agarian University),
research has been performed with various modifications of nutrient medium in order to detect reaction of varieties
Zhukovsky Early, Meteor (the all-Russian R&D Institute of Potato Breeding), Aurora (the Vsevolozhsk Breeding
Station), Pribrezhny(the Sakhalin Experimental Station of the all-Russian R&D Institute of Phytopathology), and
Andra(Germany) to changes in plant nutrition in vitro. It has been established that the initial medium of the R&D
Institute of Potato Breeding ensures the maximum growth and survival ability of plants of varieties Zhukovsky Early,
Aurora, Meteor and Pribrezhny, and the nutritional medium modification 1 – of variety Andra.
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| Keyword:
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potatoes, variety, in vitro, nutrient medium, seed breeding, explant.
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| EOI:
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-
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| DOI:
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https://doi.org/10.31838/ijpr/2018.10.04.028
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| Download:
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