Influence of liquid microfertilization izagri on the crop and quality of winter wheat in the conditions of the central agro-climatic zone of Kalmykia

Abstract

This article presents the results of a study of the influence of liquid microfertilizer Izagri on the yield and grain quality of winter wheat of the Khasyr soft variety, joint selection of the Kalmyk and Krasnodar Research Institute of Agriculture, on a natural agrochemical background and on the background of the use of mineral fertilizers in a dose of N₄₄P₆₀. The results showed that the use of mineral fertilizers and Isagri liquid microfertilizers contributed to obtaining significant yield increases not only under the favorable conditions observed in the 2016-2017 agricultural year, but also against the background of the almost complete absence of precipitation. So, in 2018, in the variants using Izagri, an increase of 21-26% was obtained on the natural agrochemical background and by 31-35% on the background of the use of mineral fertilizers in the dose of N₄₄P₆₀.