Výživa dojnic v daném zemědělském podniku

This thesis purpose is to evaluate level of nutrition of dairy cows Holstein cattle on the farm. Backround research was made for this topic. Claim of the study is to compare nutritional value of the feed rations with the recommended nutrient requirement ford dairy cattle. The feed ration for cows meet recommended nutrient requirements. Feed rations for the dry-off cows contain high level of nitrogenous compounds. The correction was recommanded. Further, the quality of silage roughage was assessed. Compared milk yield was lower by 615 kg milk/cow/year from the performance of Holstein cattle population in the Czech republic