Kyrychok M. FEATURES OF PROCESSES OF SOYBEAN CROWDING WEEDING AND DEVELOPMENT OF WEED PROTECTION SYSTEMS WITHOUT CHEMICAL STRESSES OF PLANTS OF CULTIVATION OF CULTURE

In modern systems for protecting soybean crops from weeds, one of the undesirable side effects is the induction of chemical stress plants by herbicides. Because soybean plants, at the beginning of their growth and development, not only form a good vegetative part, but also undergo significant physiological changes. Therefore, improper use of chemicals leads to serious chemical disorders of metabolism and is actually reflected in the further development of soybean crops and their yields. The European Union's initiatives for the next five years remain at least 20-30% of the pesticides used in agriculture. The so-called European Green Course requires the development of new methods of pesticide application and minimization of their application rates, optimization of application, reduction of damage to crops and coenoses, and so on. Research into the effectiveness of weed control has been quite active in recent decades. But only in recent years, scientists are actively studying the problem of applying reduced rates of herbicides, twice or more of their application of low rates, in different crops. Because the advantages of such methods of application are more effective assimilation of weed herbicides, as the full rate is not effectively absorbed by the leaf blade, or is destroyed without achieving its goal. The use of combination coats of arms to protect crops from weeds with the reduction of their scientists, as well as the development of methods of loading due to the application rate was not carried out. What is quite relevant from the point of view of the European Green Course and its strategy is to reduce the use of pesticides and chemicals in general. Therefore, the study of the specifics of weed control processes and the development of a system of protection of soybean crops from weeds without the danger of chemical stress in crops can not only increase crop yields.