Kononenko V. Improvement of the farming techniques for growing white melilot on the saline chestnut soils of the southern Steppe of Ukraine and assessment of its feeding value

The object of researches is the processes of growth, development and forming of harvest of green mass of white melilot and his qualities depending on influencing of technological receptions. Purpose of researches - to develop the agrotechnical complex of growing of donnika of white on chestnut solontsevatih soils of South Steppe of Ukraine, that provides the receipt of high and high-quality harvest of green mass of culture and output of forage units. Methods of researches - the field; laboratory; computation; statistical. Results of researches: 1. For a theory - First in relation to the terms of south of Ukraine the developed basic constituents of agrotechnical complex of growing of white melilot on in salt soils of South Steppe of Ukraine which is instrumental in the rise of his productivity and quality of products. Subsequent development of question of establishment of optimum norm of sowing of seeds was acquired depending on an integumentary culture, that will allow to improve the terms of growth and development and to improve quality of green mass of donnika of white. Complex estimation of quality of the got harvest on digestible is given nutritives of hay from of white melilot and alfalfas in an organism is bright askania fine-fleece breed of sheep. 2. For practice - Introduction in production of the recommended complex of agrotechnical measures of growing of white melilot will allow to get on in salt soils of South Steppe of Ukraine for two years of life the harvest of green mass at the level of 350 ts/ga with the high output of forage units and maintenance of digestible protein and to get a net income in size of 3829 to UAH./га. The sphere of the use is the agricultural enterprises of south of Ukraine.