ANALYSIS OF BRIGHTNESS INDICATORS OF WINTER WHEAT VARIETIES IN LIGHT GRAIN SOILS
Keywords:
light sierozems, winter wheat, sowing rate, germination, seedlings, indicator, agrotechnics, irrigation, irrigation methods, irrigation regimes.Abstract
This article presents an analysis of the germination rates of winter wheat varieties under the conditions of light sierozem soils in the Kashkadarya region. According to the research results, the germination of winter wheat varieties was studied depending on the weight of 1000 seeds and the sowing rate. According to the results of the 2022 study, the number of autumn sprouts for the "Tanya" variety was 392.2 m2/pcs, for the "Asr" variety 381.4 m2/pcs, and for the "Yaksart" variety 394.5 m2/pcs; the number of winter sprouts (in the spring of 2023) was 363.4 m2/pcs, 350.6 m2/pcs, and 370.2 m2/pcs, respectively, and the number of dead plants was 28.8 m2/pcs, 30.8 m2/pcs, and 24.3 m2/pcs, respectively.
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