THE INFLUENCE OF VARIOUS AGRICULTURAL TECHNOLOGIES ON THE YIELD OF SPRING WHEAT IN THE CONDITIONS OF KOSTANAY REGION

Abstract

This article presents the results of a study of zonal, zero, minimum-zero, minimum and dump-flatcutting technologies of wheat cultivation. The article presents average annual data from 2016 to 2020 for the analysis of wheat yield and calculation of the economic efficiency of the application of these technologies. The yield of wheat in our zone depends on properly selected agricultural machinery. As a result of the
experiment, the best was the dump-flat-cut agricultural technology of wheat cultivation with an average yield of 16.5 centners per hectare and an increase of 0.9 centners per hectare to the control. The worst yield turned out to be on the variant with the use of zero technology – 12.7 centners per hectare. The calculation of economic efficiency showed that the most profitable was the moldboard-flat-cutting technology - 94.5%, the lowest profitability of 56.8% was shown by the zero agricultural technology.