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Information × Registration Number 0211U005177, 0106U004586 , R & D reports Title Consolidat on the main sign herd ukrainian black-pockmarked and red milk sorts in facilities Nikolaevskoy area. popup.stage_title Head Moldovanova Elena Alexandrovna, Registration Date 24-02-2011 Organization Institute of agroindustrial production of Mikolaiv Ukrainian academy of agrarian sciences. popup.description2 The object of study - cow ukrainian black-speckled dairy breed in the herd SE "SP" Nikolaev "Arbuzinskogo district and Ukrainian red dairy breeds in coastal zone SZAO Kolos Ochakiv district. Purpose: Selection and breeding work is aimed at consolidating the established breeds to increase productivity, genetic potential, increase the number, duration of economic use, the consolidation of animals by type and major economic and useful features, using high-bulls-improvers, as well as the creation of appropriate conditions feeding. Evaluate the performance of cows of different genotypes, lines, specialized types. The dependence of milk yield for first lactation from live weight of heifers at 18 months. age, which reproduces the ability of cows of different lines. Studied the productivity of cows of the individual lines and combinations thereof. The coefficients of phenotypic consolidation of various lines of types. The results of the studies were treated by variational statistics. In SE "SP" Nikolaev "in 2010, the performance of Ukrainian black-speckled dairy cows has reached 5,782 kg of milk and 207.5 kg of milk fat. On breeding Ukrainian red dairy breed CJSC "Ear" in 2010 the average herd milk yield 5226 kg of milk fat content of 3,8%. More consolidated with a small but positive values of the coefficient of consolidation is golshtinizirovanny type - 0.051 for nadoyu (5,441 kg of milk) and 0.063 for milk fat. Product Description popup.authors Левченко Лідія Олександрівна Мащенко Раїса Іванівна Соколов Анатолій Вікторович popup.nrat_date 2020-04-02 Close