Myhlovets O. Optimizing control of weed-infested soybean crops in different farming systems in terms of the Right Bank Forest-Steppe of Ukraine

The thesis provides a theoretical justification and experimental solving scientific problems controlling weed-infested crops of soybeans for industrial and notill farming systems in terms of Right-Bank Forest-Steppe Ukraine. Reveals the impact of agriculture on the stocks available soil moisture and density parameters. The regularities of changes in manufacturing potential weed-infested soil. Determined the effectiveness of the soil and insurance herbicides on weeding group. Established that the species spectrum of weed-infested crops of soybean under different farming systems was presented 21 species. It was shown the feasibility of co-spraying herbicide quinn star max with others. The character nodule formation formations growth leaf surface. The effect of herbicides on soybean grain quality indicators and the amount of residual pesticides in locally grown products. Economics determined and energetic rating effective harvesting soybean variety of options farming systems and chemical protection soybeans. According to the research recommendations using herbicides when growing soybean under different farming systems, which makes it possible to obtain a stable, bioclimatic, energy efficiency and cost-based soy.