Тупроққа асосий ишлов бериш усуллари ва чуқурлиги, ирригация эрозиясига учраган типик бўз тупроқларнинг агрофизикавий хоссалари ҳамда уларнинг кузги буғдой ҳосилига таъсири

In the article, the main processing of soil in autumn cultivation under the conditions of typical burlap soils exposed to irrigation erosion is carried out at a depth of 32-35 cm by contour method, the application of mineral fertilizer soil stratification in unwashed areas to N200P140K100 kg/ha, when strongly washed to N240P168K120 and the collected part of washed soil to N100P70K50 information on the fact that 0,03-0,02 g/cm3 the porosity increased by 2,8-3,6% and provided quality grain cultivation to 61,6; 60,5 and 62,3 t/ha respectively.