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Information × Registration Number 0215U001442, 0111U008439 , R & D reports Title To develop a scientific basis and technology generation and use of natural and sown grassland plant communities to beef breeds of cattle in the Forest-steppe popup.stage_title Head Kurgak Volodymyr Hrygorovych, Registration Date 02-03-2015 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2 Object of research - the formation of highly diverse for earliness sown meadow mixtures with different types of perennial cereal grasses at different levels depending on the fertilization regime mowing in last-autumn period. The purpose of research - to patterns of species, ecological and biological structure and productivity of meadow plant communities with different species of grasses at different levels of fertilization and timing of their alienation in piznoosinniy period and improved pasture for continuous belt of green mass of cattle beef from extending its in piznoosinniy period. Research Methods - Field and laboratory for the use of measurement and weight and comparative calculation - to determine the morphometric quantitative traits of plants and plant communities, their performance, the projective cover and floral structure, chemical - to determine the chemical composition of food and physical-chemical and agrochemical properties of soil; infrared spectrometry with computer software - to establish the quality of food, mathematical and statistical - to assess the reliability of the data and determine the energy and efficiency projects. Research results: output of features forming above ground biomass yield, chemical composition of food, stability of certain types of cereal grasses and mixtures thereof depending on the timing of alienation aboveground mass in autumn and different-mature sown cereal mixtures with grass-roots grass.Scope of Use - research. Product Description popup.authors Єфремова Галина Василівна Кулик Роман Михайлович Кургак Володимир Григорович popup.nrat_date 2020-04-02 Close