Compound concentrated feeds in feeding highly productive cows in late lactation in winter-stall period
Abstract
The experiments helped to determine that developed recipes of premixes and compound concentrated feeds for highly productive cows in late lactation allow to increase digestibility of nutrients by 1,5-2,7 %, promote better digestion of nutrients and absorption of dietary minerals, increase production of 4% milk in winter period by 10,9 %, increase fat outcome by 0,02, and protein - by 0,02 percentage points.
Keywords
About the Authors
A. I. Sahanchuk
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal husbandry»
Russian Federation
Russian Federation
E. G. Kot
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal husbandry»
Russian Federation
Russian Federation
ZH. N. Romanovcih
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal husbandry»
Russian Federation
Russian Federation
M. G. Kallaur
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal husbandry»
Russian Federation
Russian Federation
V. P. Buchenko
RUE «Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal husbandry»
Russian Federation
Russian Federation
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Review
For citations:
Sahanchuk A.I., Kot E.G., Romanovcih Zh.N., Kallaur M.G., Buchenko V.P. Compound concentrated feeds in feeding highly productive cows in late lactation in winter-stall period. Zootechnical Science of Belarus. 2014;49(2):188-196. (In Russ.)
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