THE EFFECT OF SIDERATE CROPS AND MINERAL FERTILIZER RATES ON AGROCHEMICAL PROPERTIES OF SOIL

Abstract

In this article, data is given on the effect of siderate crops and mineral fertilizer
norms on the agrochemical properties of the soil, after siderate crops, high results
were observed in the option where the rate of mineral fertilizers N-160, P2O5-80,
K2O-48 kg/ha applied, compared to the option where cotton was planted after cotton
and the rate of mineral fertilizers N-160, P2O5-80, K2O-48 kg/ha was used, the
amount of humus in the soil in its tillage layer (0-30 cm) was 1,092%, the total
nitrogen content was 0,100%, total phosphorus amount was 0,219%.