Theoretical justification of combined cropping of cotton and mung bean

Abstract

In this work, combined crops of mung bean and cotton were studied in the conditions of the Tashkent region, Kibray region. The work evaluates such indicators of combined crops of mungbean and cotton as the area and time equivalence coefficient (ATER), the aggressiveness of crops, as well as the influence on these indicators of different doses of fertilizers in combination with different maximum field humidity. The value of ATER, that is, the coefficient of equivalent area and time, depended on the sowing methods, plant density, and duration of the growing season. Aggressiveness in the combined sowing of mung bean and cotton was not significant. Analysis of the studies showed that the use of different doses of fertilizers and maximum field humidity did not affect the aggressiveness of mung bean and cotton crops in combined sowing. The results obtained show the possibility of using combined crops in the conditions of Uzbekistan.