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Information × Registration Number 0212U000955, 0109U000958 , R & D reports Title To develop the methods of conservation of the genofound of local beef cattle breeds. popup.stage_title Head Ugnivenko Anatoliy, Registration Date 20-06-2012 Organization National agricultural university of Ukraine popup.description2 Object of research - variety of the productivity of animals of local beef cattle breeds and beef cattle closed populations in small herds under influence of natural and artificial selection. Aim of work - to define influences of genotypic factors on the increase of variability of productivity traits of beef cattle and search for optimal methods of maintenance of gene pool of local beef cattle breeds. Method of research -statistical analysis of animal productivity in rear beef cattle breeds. Field of application -methods of selection of beef cattle are modified on the basis of research results. The use of the modified methods of selection allows to considerably increase the variety of animals on a genotype and phenotype and improve the basic traits of their productivity. Product Description popup.authors Крапивна Тетяна Андріївна Носевич Дмитро Костянтинович Петренко Юрій Миколайович Токар Юлія Іванівна Угнівенко Анатолій Миколайович Угнівенко Андрій Анатолійович popup.nrat_date 2020-04-02 Close