Tymchyshyn O. Productivity of buckwheat according to technological methods of cultivation in the western steppes of Ukraine

Object - the growth, development, photosynthetic potential, formation nektar and honey productivity and yield buckwheat grain subject to sowing, doses of mineral fertilizers and bacterial preparers. The aim of the research was to establish the characteristics of the formation of buckwheat productivity by determining the optimum sowing time and elements of fertilization system for soits of medium maturity group and improving the technology of its cultivation in the condition of western Forest-Steppe. Research methods: field, laboratory, measurement and weighting, chemical, physical, mathematical, statistical, comparative settlement. The recommendations of cultivation of buckwheat soits under optimum sowing time and fertilization doses are proved and developed. They allows to obtain grain yield at 2.07-2.59 t / ha with high economic indicators. The main research results were production tested and implemented in the farms Lviv and Ternopil regions on an area of 239 hectares. Industry use - agricultural production.