Relative Utilization of Energy in Milk Production and Body Increase of Dairy Cows (Classic Reprint) - Softcover

Fries, Jons August

 
9781390393897: Relative Utilization of Energy in Milk Production and Body Increase of Dairy Cows (Classic Reprint)

Inhaltsangabe

Excerpt from Relative Utilization of Energy in Milk Production and Body Increase of Dairy Cows<br/><br/>The heat given Off by the annual while in the respiration calo rimeter is removed from the apparatus'in a current Of water, in water vapor, in excreta, and in milk, and the sum Of the heat thus removed correct-cd for the introduction Of feed and water as well as for the man engaged in milking, is the total heat emission. Under the heading radiation, etc., in Table 16 is included all the heat except that removed as latent heat Of water vapor, and in the last column the heat by radiation is expressed in per cent Of the total. This heat emission, however, is not necessarily identical with the total heat production Of the ration fed, but must be corrected for change in live weight Of the animal and for any change in the body temperature. This correction has the effect Of rendering the data representative Of the body in such condition as at the beginning Of the experiment.

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9781396148231: Relative Utilization of Energy in Milk Production and Body Increase of Dairy Cows (Classic Reprint)

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ISBN 10:  139614823X ISBN 13:  9781396148231
Verlag: Forgotten Books, 2018
Hardcover