Use of Humic Organic Matter and Rhizobacteria in the Cultivation of Winter Wheat in Areas Polluted With Heavy Metals

Abstract

The article presents experimental results on the reduction of the content of heavy metals in the roots, stems and grains of wheat grown on soil contaminated with heavy metals belonging to “Almalik Mining Metallurgical Combine” JSC (Joint-Stock Company) under the influence of bacterial fertilizer, potassium humate and Serhosil biopreparations created on the basis of wheat rhizobacteria. In the development phases, the resistance of the crops to the harmful effects of heavy metals was increased, the metabolism in the plant, the growth and development of the plant were accelerated, and the yield of 55 centners of grain per hectare was achieved, compared to the control option, an additional yield of 7 centners of grain per hectare was achieved.