AGROECOLOGICAL GROUNDS FOR GROWING OF THE VEGETABLE PEAS WITH APPLICATION OF THE BIOLOGICAL PREPARATION RISOTORPHINE

Abstract

The article is devoted to the cultivation of organic production of legumes under the influence of the biological growth stimulator rhizotorphin, which helps plants vegetable peas additionally with air fixed free nitrogen by stimulating the increasing of the tuber nitrogen-fixing bacteria on the roots of this culture. In the work it is scientifically substantiated and proved that the application of the chosen scheme of experiment on the roots of plants has doubled the number of nitrogen-fixing bacteria, which after harvesting remains in the soil and additionally enriched with nitrogen. Also, during the researches have been found that the best result has given the usage of the selected stimulator together with trace elements boron and molybdenum, which not only improved the quality of production of peas, but also increased the yield of the crop.This way of increasing productivity due to the small doses of factors didn’t lead to soil contamination.