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The aim of this bachelor thesis is to focus on the control of dairy cow´s nutrition in the agricultural company because nutrition is the most important factor in the proces of milk production. The search deals with the way and technique of feeding in every single phase of lactation. This part of the bachelor thesis describes voluminous and salty feed as well as their usability in feeding dose and their nutritional qualities. The race "Holštýn", it´s characteristics and need of nutrients in nutrition is also mentioned in the thesis. The main part of the thesis is to introduce Penn state particle separator (2002), which has been used for the control of feeding in the farms. This part characterizes it´s utilization in place, the method of application, evaluation of feeding dose with it´s influence on dairy cow´s health and efficiency. The results have been compared to the standard determined for separator as well as evaluated in view of the milk yield and milk components. The thesis contents a series of trials made over the observed period,which is evaluated in the conclusion of the thesis, and the influence of feeding dose´s structure on dairy cow´s efficiency and health. |
