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Information × Registration Number 0201U005611, 0197U006106 , R & D reports Title To create selection and commodity herds polessian of a type 3,6-3,8 % is black-motley of cattle with efficiency of the cows in pedigree facilities(economy) 5-7, in commodity 3,5-4,5 thousand kg of milk, fat content popup.stage_title Head Shevchuk L.M., Registration Date 14-08-2001 Organization Volyn State Agricultural Experimental Station popup.description2 The object of researches - dairy herds of the cows polessian of a type is black-motley of cattle carried out(spent) in five pedigree facilities(economy) of area. From 1339 heads 80 potential mothers of the bulls are selected which are appreciated on a complex economic of useful attributes. Average with efficiency 6183 kgs of milk from 3,8 % of fat. Use holstines of the manufacturers at creation of herds has enabled considerably to speed up rates of growth of genetic potential, positively has affected on pedigree and productive qualities local is black-motley of cattle Product Description popup.authors popup.nrat_date 2020-04-02 Close