THE ROLE OF SIDERATION IN SHORT-CROP ROTATION

Abstract

The need to use autumn sideration to increase soil fertility was felt. Accordingly, the task was set to study the increase of soil fertility and cotton yield by selecting intermediate crops and using them as sideration. As a result of the experiment, cereals were harvested from intermediate crops in the harvested areas peas, pea, mung bean, mustard, Perco, rapeseed and when their mixtures were planted and cedarized, it was found that the bulk mass of the soil decreased, water permeability increased, the mobile form of NPK in the soil increased, and crop yield increased, while the yield rate increased to 18.9–27.2%