Berezovska-Bryhas V. Soybean pests and control their numbers in Central Forest-Steppe and Northern Steppe of Ukraine

Object of research - soy, acacia moth, spider mites, bedbugs, useful entomocomplex, insecticides, biological insecticides. The purpose - improvement of integrated protection of soybean pest complex allowing for the biology of the dominant species of herbivores and modern technology of growing crops in the Central Forest-Steppe and Northern Steppe of Ukraine. Refine species composition and to identify dominant species herbivores on soybean crops in the modern technology of its cultivation, evaluate the stability of soybean varieties against acacia moth and spider mites, determine the effect of agricultural practices on soybean population of dominant and harmful species of herbivores, determine the efficacy of chemical and biological agents, and mixtures against the most dangerous types of arthropods. Methods: field and laboratory experiments, statistical method. Scientific innovation - first held in detail the features of biology, harmful and seasonal dynamics of acacia moth and bedbugs in the Central Forest-Steppe and Northern Steppe of Ukraine. Was found 6 stages of organogenesis, which are associated with a certain set herbivores, including 3 - critical, in which are held active protection measures. An evaluation of the stability of soybean varieties against acacia moth and spider mites, efficiency of modern chemical and biological agents and mixtures thereof against the most dangerous types of arthropods. Field of application - agriculture, entomology, protection of plants.