THE EFFECT OF MINERAL FERTILIZERS, MICRONUTRIENTS AND BIOLOGICALLY ACTIVE SUBSTANCES ON THE USE OF NEW GENERATION OF PEA VARIETIES OF NUTRIENTS OF THE SOIL AND FERTILIZERS
2019
Golopyatov, M.T.
The article presents the results of research (2014-2016) on the study of the influence of mineral fertilizers, seed treatment before sowing with sodium humate solution and complex microfertilizer aquamix, which contains chelated elements on dark gray forest medium loamy soils on features of the use of nutrients of the soil and mineral fertilizers of the new generation of peas, differing by architectonics of leaf apparatus – leafy, leafless and with a tiered heterophyllia-chameleons. Studies have found that varieties and pea lines, which differ in the architectonics of the leaf apparatus, show significant genotypic differences in relation to mineral nutrition, accumulation, translocation into grain and productivity of the use of soil nutrients and fertilizers. The experimental data obtained can be used in the development of a system for the use of fertilizers for these varieties of peas on dark gray forest medium loamy soils, which will most fully reveal the biological potential of the crop and stabilize the high level of productivity.
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