The Influence of Load on the Grapevine Bush on Yield, Quantity, and Quality of Shoots. Grape yield depends on the number of formed shoots and their productivity. In the Kishmish Irtišar variety, the highest number of fruit-bearing shoots 65.9% was recorded at a load of 120 clusters. When the load increased to 160 clusters, the number of fruit-bearing shoots decreased to 58.9%. At a load of 80 clusters, the average indicator was 63.5%. Similar trends were observed in the Kishmish Sogdiana and Kishmish Botir varieties. The ripening and growth length of the shoots also depended on the load: at a load of 120 clusters, shoot ripening was the highest at 84.2%, while at 160 clusters it decreased to 75.6%. The average shoot growth length was also best at the 120-cluster load. The study found that increasing the load on the grapevine bush positively affects the increase in the number of clusters and the overall yield volume.  

Burden, buds, shoot

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