Productivity Of European Grapes Clones In The Conditions Of Atu Gagauzia

Year 2019, Volume: 1 Issue: 1, 14 - 19, 01.02.2019

Serghei Kara

Abstract

The article
provided information on the total vineyard area by the ATU Gagauzia, its
dynamics over the past 10 years. Analyzed the area of fruiting the grapevines
plantations as well as their yield. In recent years, in the ATU Gagauzia, a
special scientific and industrial interest and state status have been massively
introduction to the assortment the ranks of certified virus-free clones of
classic European varieties. Presents information of the growth and
development  of the vines of the European
clones. Actual is the identification of optimal ecological parameters for the
cultivation of European clones of grapes, which make it possible to make full
use of their agrobiological potential in the agroecological conditions of ATU
Gagauzia. The study of new varieties or their clones in specific ecological
conditions of the terrain makes it possible to determine the influence of
individual physiological parameters and agrotechnical techniques on the growth,
development and fruiting of the grapevines. In the clone R5 of the
Cabernet-Sauvignon variety, in the agroecological conditions of ATU Gagauzia,
the introduction of vines in fruiting is observed on the 3rd year after
planting, and the completion of the period of the forming the mature vine on
the 4th. Bushes of grapevines of this clone an average of 28,1 shoots, the
average length of 144,1 cm. On each shoot 38 leaves are developed with the area
of leaves 148,3 cm2. The number of grapes is 40,3 on bush, the average weight
is 127,1 gram. During the growing season grapes accumulated 252 gram/dm3 sugar
and acids declined to 8,9 gram/dm3(SM-84).

Keywords

Cabernet Sauvignon, climatic, conditions, clone R5, grapes, growth, productivity, quality, variety

References

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