INCREASING SOIL FERTILITY
Sayimbetov AlisherAssistant of the Department Farming, Selection and Seed Breeding of Agricultural Crops, Nukus branch of Tashkent State Agrarian University, Nukus, Karakalpakstan, UzbekistanElemesova Nargiza IsataevnaAbdimuhammedalieva Indira Jumamuratovna
ABI
Abstract
This article presents information about the importance of using composts prepared in different proportions nowadays to increase and maintain soil fertility. It is written about as a result of the usage and preparation of composts by mixing various organic wastes with phosphogypsum to improve and maintain soil fertility, a certain increase in humus in the soil, a decrease in soil capacity mass and an increase in porosity, the accumulation of nutrients in the soil provide an additional yield of 5-6 c / ha per hectare of cotton. KEYWORDS: soil, fertility, humus, soil properties, bulk density, porosity, compost, organic fertilizers, various wastes, cotton yield, yield.
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