Influence of preparation bacillic subtilis BPS-44 on growth rumen microorganisms of calves

O. M. Stefanyshyn

Researches were conducted of hydrolysis activity in rumen content of calves of black-and-white Ukrainian milk breed in 4-6 monthl age by rumen microorganisms at adding to the ration of bacillary preparation of Bacillus subtilis BPS-44.The increase of proteolytic activity and decline of amylolytic is set and cellulolityc activities in rumen content of calves of experimental group comparatively with control was established. These differences are predefined by diminishing of amount of cellulolityc and amylolytic microorganisms and increase of amount of proteolytic microorganisms in rumen content of experimental group calves.

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