Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Osipova Darya Andreevna

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Kuban State Agrarian University
   

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INFLUENCE OF THE “VYMPEL” PREPARATION AND MINERAL FERTILIZERS OF NEW GENERATION ON REGENERATIVE PROPERTIES OF GRAPE GRAFTS OF THE SAPERAVI VARIETY

abstract 1011407131 issue 101 pp. 1983 – 2011 30.09.2014 ru 867
There were presented the results of the researches on study of regeneration properties of grape grafts of the Saperavi variety prepared from bushes which were treated with solutions of the “Vympel” preparation and mineral fertilizers of new generation – Nutrivant Plus and Kelik potassium silicon for vegetation period three times. There was studied the influence of preparations on productivity volume from a bush and as well as main indexes of spear- and root-formation ability of grafts; there were determined the presence and degree of correlation connections between productivity from a bush and size characteristics of spears in low zone, as well as the degree of graft maturing and hormone activity of wintering buds on them on the one hand and indexes of root-formation ability of grafts on other hand
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