Makhova T. Formation of oil flax productivity of the food direction depending on the elements of cultivation technology in the conditions of the Steppe of Ukraine

The object of research is the processes of growth, development, formation of yield and quality of flax seeds depending on the factors and conditions that were studied.The purpose and objectives are to develop the main elements of the technology of cultivation of flax oilseed Kivika in the Steppe of Ukraine. Method of research. We used generally recognized methods of research: visual method – for phenological observations; field method – to determine the yield, biometric accounting and measurements; laboratory method – for determination of the structure of the crop and oilseeds; calculative method – for evaluation of the economic and bioenergetic efficiency of the elements of the technology of growing food directionflax oilseeds; statistical method – for carrying out dispersion, correlation analysis and determining the reliability of the results of research. Scientific recommendations on the technology of cultivation of food direction flax oil on the basis of the established terms and methods of sowing, seeding rates, methods of care for crops and methods of harvesting are proposed as the results.The main results of the research were tested and deployed in EMDR "Askania" Kahovsky district, Kherson region on the area of 33 hectares, EMDR "Innovator" of Zaporozhye district of Zaporozhye region in the area of 50 hectares and EMDR "Miner" Velikanova-Selcuk district of Donetsk oblast on the area of 27 hectares, which confirmed their high efficiency. The implementation of the development provided an average yield of 1.27–1.49 t/ha for two years, with a net profit of 5434-7134 UAH/ha.