DRIP IRRIGATION FOR GRAPE VARIETIES WITH SNOW AND RAIN WATER IN THE CONDITIONS OF MOUNTAINOUS REGIONS

This article includes information about that in the mountainous regions of Kashkadarya in the care of varieties of grapes “Kara Kishmish” and “Pushti Toyfi” the pre-irrigation soil moisture of the drip irrigation options with snow and rain water at 70-75-65% relative to the LFMC, as regard to the 5-7 control option of the furrow irrigation for the variety of grapes of “Pushti Toyfi”, moreover, the grape yield was 14.7-15.2 tons/ha in the order of 70-75-65% of the pre-irrigation soil moisture capacity relative to the LFMC. Furthermore, it was 19.1-20.8 tons/ha in 6-8 options of drip irrigation of grapes in this method or 4.4-5.6 tons/ha higher in both varieties of grapes when drip irrigation compared to the control option, when in the 3-3-3 irrigation system with the pre-irrigation soil moisture of grapes at70-75-65% relative to the LFMC, it was 200 m3/ha, the seasonal irrigation standards were 1680 m3/ha, a maximum income of 38893500 so’ms/ha was taken.

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