BEFORE FLOWERING PERIOD CLUSTER TIPPING AND THINNING AND THEIR EFFECTS ON YIELD AND QUALITY OF JUPITER WINE GRAPE CULTIVAR
Keywords:
Thinning, bunch, berry, tipping, shoulders, flowering, laterals, period, part.Abstract
This article presents information on the effect of thinning Jupiter cultivar on the size of grape bunches, development of clusters and chemical composition by removing some parts before flowering. In the experiment, among the types of thinning, thinning was carried out by removing the shoulders of the upper part of the clusters, thinning by removing the middle laterals and cutting 1/2, 1/3, 1/6 and 1/12 from the tips of the clusters. According to the results, it was found that the most optimal among the options for the Jupiter cultivar is to thin out the laterals of the middle part of the cluster before flowering. In this option recorded the best results according to the development and composition of the grape cluster and berries.
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