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Information × Registration Number 0216U003745, 0114U002082 , R & D reports Title To obvolop the methobs of increasing of reproductive abilities and to improve the system of regulation of sheep reproduction popup.stage_title Head Lobachjva Iryna Viktorivna, Registration Date 10-03-2016 Organization Institute of Animal Breeding in Steppe Regions named by M.F. Ivanov "Ascania-Nova" - National Scientifical Selectional-Genetics Center of Sheep Breeding popup.description2 Object of research - the biotechnological ways and methods of regulation of sheep reproduction, reproductive pa-rameters of sheep. Purpose of research - to work out and to improve the using ways of correction of reproductive and physiological condition of sheep of different age and sexual groups for to increase total efficiency of the created system of regula-tion of sheep reproduction. Research methods - biochemical analysis of blood, analysis of physiological parameters of sperm, evaluation of re-productive parameters of ewes, statistic and correlative analysis of data, dialectic and comparative methods of analy-sis of data. It were improved the ways and methods of regulation of sheep reproduction on the basis of studying of physiological parameters in normal and influenced endogenic and isogenic factors, was studied biological action of tissue prepara-tion on adult sheep and lambs, was improved the technology of freezing of ram sperm, was determined correlative re-lations between productive traits, body and sexual organ sizes of young ram since birth to 12-month age. Field of using - sheep-breeding. Product Description popup.authors Іванина Олександр Володимирович Жулінська Оксана Степанівна Лобачова Ірина Вікторівна popup.nrat_date 2020-04-02 Close