Determination of the Effect of Mineral Fertilizers on the Yield of Seedless Varieties of Grapes
Keywords:
seedless, grapes, mineral, pieces, variant, fertilizer, grape bunch, absoluteAbstract
In the article, our experiments on the effect of mineral fertilizers on the yield of seedless grape varieties showed that in the Kishmish irtishar variety of grapes, the maximum number of grape bunches per vine –around 39.9-was determined in the variant when applied mineral fertilizer N160P120K40, in which the number of grape bunches was 4 .7 more than in the first control and 2.2 - in the second control. In this variant, in the application of mineral fertilizers N240P180K60 at least 37.1 pcs of grape bunches were recorded. Although this fertilizer rate was less than on the experimental variants, it was 2.9 and 0.4 more on the vine than on the control variants, respectively.
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