Rapeseed productivity in mixed crops of Tuva

Abstract

In the steppe zone, the productivity of spring rape for green fodder was studied in single-species and poly-species crops with annual bluegrass and leguminous crops. It was established that single-species crops have high productivity; but they are characterized by low adaptive ability. Thus, their productivity in the steppe zone of Tuva depends on weather conditions. It was determined that in the crops of spring rape with peas, reliable increases in the yield of green mass were obtained. The economic efficiency of spring rape cultivation in two-component crops on the territory of Tuva republic is determined.