Senyk I. Productivity of sowed long term perennial leguminous thickness of grass according to the ways of fertilizer and modes of its usage in conditions of Western forest-steppe regions

Research object. Processes of forming of the feed productivity of sowed different time growing ripening pratal grass according, their botanical composition, structure of harvest depending on a fertilizer and modes of the use. The purpose of work lies in the exposure of conformities to law of forming of specific structure and productivity of different time growing ripening bob-cereal grass according to the modes of the use and methods of fertilizer.Research methods are scientific methods of researches: inductions and deductions, analogies, generalizations; and special field research - laboratory, mathematically statistical, calculation-comparative. The results of the research of Productivity of sowed long term perennial leguminous thickness of grass according to the ways of fertilizer and modes of its usage in conditions of Western forest-steppe regions are explicated and their economical and power evaluation is done in the dissertation. The results of scientific researches are inculcated in Nagiryanskiy branch of "Rayz-Maksimko" Chortkiv district, Ternopil province on the area of 50 ga and in "Galychina" LTD(Zalishchyky district, Ternopil province on the area of 30 ga. The field of the use is agriculture.