Burnatnyy S. Productivie, technological and reproductive qualities of the brown breed cows of different genotypes

The object of researches is Animals of brown cattle of different genotypes: Ukrainian brown milk, shvitskaya, lebedinskaya breeds. The purpose of researches is Determination of feature of growth of sapling, exterior-konstitution features, productive, technological and reproductive qualities of cows of Ukrainian brown milk, that is created, shvitskoy and lebedinskoy breeds in the conditions of forest-steppe of Ukraine. The methods of researches are zootechnicss; morphological; technological; chemical; mathematical design; mathematical statistics. Results of researches: 1. For a theory - the complex study of ontogenesis of animals is conducted. Efficiency of the use of the Bridges model is conducted. Frequency of disease of cows is definite. Intercommunication of productivity and reproductive power of cows is set. 2. For practice - the Experimental results of researches can be used for creation of highly productive herds in the conditions of intensive technology of production of milk and at development of perspective plans of pedigree work with the herds of the Ukrainian brown milk breed. Considerable advantages of the Ukrainian brown milk breed on milk productivity above analogues are set. Sphere of the use - agricultural enterprises of Ukraine.