EVALUATION OF 1 KG OF DRY MATTER OF concentrated feed grain forage crops IN MILK PRODUCT
Abstract
Evaluation of 1 kg of dry matter of concentrated feed grain forage crops by fodder units metabolizable energy, crude protein and starch with sugar at different levels of daily milk yield. The results showed that 1 kg of oats grain dry matter contained 10.8 MJ of metabolizable energy and 12.7 % of crude protein. Such energy and protein content is close to the same evaluation of these indicators for voluminous fodder but productive action of oats is 1.5 times higher. Hence the conclusion: the metabolizable energy of voluminous feeds in terms of productive activities do not correspond to the exchange energy of concentrated feeds. Therefore, assessment of productive activities of concentrated and voluminous feed must be differentiated into milk product by crude protein and lightly fermented carbohydrates.
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Review
For citations:
Skoromna O.I. EVALUATION OF 1 KG OF DRY MATTER OF concentrated feed grain forage crops IN MILK PRODUCT. Zootechnical Science of Belarus. 2016;51(2):113-120. (In Russ.)
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