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Information × Registration Number 0219U000754, 0116U000714 , R & D reports Title To develop the elements of high-technology cultivation of red clover and lucerne seedlings in single-breeding and compatible crops in conditions of the western steppe forest popup.stage_title Head Senyk Ivan Ivanovich, Кандидат сільськогосподарських наук Registration Date 21-02-2019 Organization Ternopil research station IVM NAAS of Ukraine popup.description2 Object of study: - the processes of formation of feed productivity of seeded legume-cereal grass stands, their botanical and species composition, crop structure under the influence of technological methods of cultivation The purpose of the task: - to develop elements of varietal technologies for growing clover of meadow and alfalfa sowing campaign in single-species and joint crops in conditions of the Western Forest Steppe. Research methods: induction and deduction (analysis and synthesis of research results), analogies (comparison between bacterized and non-bacterized herbage, fertilizer options), generalization (conclusions and suggestions) and special: field - monitoring the growth and development of plants during the growing season, yield formation; laboratory - definition of chemical composition of grass mixtures, accumulation of dry matter in meadow phytocenoses, mathematical and statistical - dispersion, correlation, regression - assessment of the reliability of experimental data; computational-comparative - the definition of yield and feed quality, economic efficiency of the studied elements of technology. The scientific novelty of the study lies in the fact that in the conditions of the Western Forest Steppe, for the first time in field fodder production, the seeding rates of red clover and alfalfa in single-species and joint crops have been investigated. The problems of spatial distribution of the components of clover-cereal and alfalfa-cereal agrophytocenoses under the influence of various methods of sowing their components have been studied. Research results. The elements of varietal technologies for the cultivation of meadow clover in single-species and joint crops have been developed, which consist in the fact that single-species and joint agrophytocenoses of meadow clover Peacock are sown with a seeding rate of the legume component 6 million / ha of germinating seeds, variety Sparta - 10 million / ha of germinating seeds that provides a level of profitability of 55.4-62.3% and 43.7-50.5%, respectively. It has been established that single-species and compatible crops of alfalfa of the sowing variety Seraphim and Sinyukha are recommended to be sown with the norm sowing 10 million / ha of viable seeds; clover-cereal and alfalfa-grass mixtures should be sown separately by the cross method, since the level of profitability on the specified variants of experience is 54.0-59.5%, respectively, and alfalfa-cereal - 50.2-60.4%. Possible consumers - agricultural enterprises of various forms of ownership. Product Description popup.authors Болтик Наталія Петрівна Ворожбит Наталія Михайлівна popup.nrat_date 2020-04-02 Close