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Information × Registration Number 0214U001105, 0111U004571 , R & D reports Title Rate Selection situation in tribal economies and establish an information database in terms of quantity and quality of milk, linear estimation of the type of body structure Ukrainian dairy cattle milk and brown Summy interbreed type of the Ukrainian black spotted dairy breeds in the Sumy region popup.stage_title Head Sklyrenko Yriy Ivanovich, Registration Date 20-01-2014 Organization Institute of Agriculture of Northern East of National Academy of Agrarian Sciences of Ukraine popup.description2 s a result of this work was received basic information about the genealogical structure of herds in the region. In breeding farms cows dairy breed brown Ukrainian refer to 8 genealogical lines. Over the years the percentage of the number of studies henealo -tech lines slightly changed. Thus , the largest in 2011 was 148,551 Elegant line . From the total number of cows, which is kept in the animal breeding farms that line is 40 % and in 2013 - 29 %.           In breeding farms cows Sumy interbreed type includes 16 genealogical lines ( in 2011 - 17 genealogical lines). The most numerous is the line Chifa 1427381 . During the conduct of pre- slidzhen reduced the number of animals Starbuck line 352 790 (from 22% in 2011 to 16% in 2013) , the number of animals line Eleveyshna 1,491,007 ( 11% and 18 %, respectively) remained almost unchanged share of animal lines Valiant (16 and 17% , respectively). Number of other lines not re- prevailed 6%.            Over the period milk yield of animals brown Ukrainian dairy cattle breeding farms in slightly decreased . Milk yield of animals interbreed type Sumy Ukrainian RNO four- spotted milk in breeding farms should be increased by noting that the difference between milk productivity in 2011 and 2013 was not statistically significant ( P < 0.95). Product Description popup.authors Коваленко Олександр Іванович Скляренко Ю.І. Собко Н.А. popup.nrat_date 2020-04-02 Close