Agrobiological estimation of introduced grape varieties in the conditions of the South-East of Kazakhstan
2014
Manarova, D., Kazakh National Agrarian Univ., Almaty (Kazakhstan) | Kazybaeva, S., Kazakh Scientific Research Inst. of Fruit Growing and Viticulture, Almaty, Kazahkstan
Assortment improvement is a natural process of updating varieties and improving the quality of variety assortment. The article presents the results of studying the introduced grape (Vitis vinifera) varieties in the conditions of the southeast of Kazakhstan, in particular in the bottom-mountain area of Almaty region. The beginning and the end of the main phenological phases passing for the vegetative period in a grape plant directly depended on climatic and weather conditions of this district. It is established that varieties ‘Kuibyshevsk early-maturing’, ‘Iyulsky’ and ‘Priusadebny’ have a good degree of eyes wintering buds and are able to give a yield of high quality in this area in comparison with recognized variety ‘Almaty early-maturing’.
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