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Information × Registration Number 0213U000832, 0110U000570 , R & D reports Title To create height yield heads of cattle Ukrainian black and white breed at the farms Polissia zone. popup.stage_title Head Naidenko Katerina, Registration Date 01-04-2013 Organization SRT of technologies and quality of animal and fishery products NAU of Ukraine popup.description2 The objects of research are genealogy, exterior, milk production and reproductive ability of cows, the frequency of genotypes, genetic potential and efficiency of selection. The aim is to study and develop effective breeding measures and their implementation on the creation of highly productive herds Ukrainian Black-and-White dairy breed in the farms area Polesye. According to the research established that cow herds studied characteristic distinguishing ability of dairy type; increase part of Holstein breed to a certain level is accompanied by an increase in milk yield of cows and by a decrease in reproduction, in the studied herds in gene capa-casein genotype frequencies and allele frequencies correspond to the same low value, identification of the genetic potential of the investigated herds meets the level of 7500 kg of milk and more, but its level of implementation in different herds, develop and implement a plan of selection have increased the genetic potential of the cows and the effectiveness of breeding herds. The methods are conventional livestock, biological and genetic and biochemical. Product Description popup.authors Журавель Михайло Петрович Найденко Катерина Андріївна popup.nrat_date 2020-04-02 Close