Formation of the characteristics of the common fashion bean depending on the pre-sowing treatment of seeds with biological preparations

The article presents the results of studies on the development of plants and the quality of common bean seeds, depending on the pre-sowing treatment of seeds with biological preparations. The differences in the response of plants to treatment during the phenological phases were noted. For example, due to the reduction in the duration of the "flowering-harvest maturity" phase under the influence of treatment with biological preparations, the ripening process was faster on these variants than on the untreated variants, by 3-6 days. The negative effect of biological preparations on the "protein content in the grain" was also observed. A decrease in the protein level was observed in all variants with biopreparation treatment, compared to the variants without treatment, in all varieties in the experiment. The obtained results should be taken into account for the optimization of bean cultivation technologies, taking into account the goals of crop cultivation.