Dependence of extractive ability of brewing barley on foliar top dressing of plants by micro-fertilizer

Abstract

The purpose. To study effect of foliar top dressing of plants by micro-fertilizer «Nutrivant Plus brewing barley» on biochemical quality of grain of spring brewing barley on extractive index. Methods. Laboratory, statistical. Results. Dependence of extractive ability of spring brewing barley on foliar top dressing with micro-fertilizer «Nutrivant Plus brewing barley» on different backgrounds of mineral supplement is shown. Conclusions. Dose of micro-fertilizer «Nutrivant Plus brewing barley» at foliar top dressing of plants depends on mineral supplement. Strong correlative dependence of extractive ability on mineral supplements and dose of micro-fertilizer is fixed at foliar top dressing of plants of spring barley.