Increase in slaughter indicators when raising lambs
https://doi.org/10.26897/2074-0840-2022-2-38-41
Abstract
The use of compound feeds in the diets of young sheep with a whole milk substitute (ZCM) and an Organic feed additive in an amount of 5.0 and 3.0% by weight compared to standard compound feed contributed to an increase in raw and digestible protein by 8.3-11.1 and 7.5-11.3%, lysine – by 1.4-2.9%, methionine with cystine – by 2.0-4.1%.
Experimental data have established that the highest coeffi - cient of meat content in lambs at 4 months of age was obtained in experimental groups receiving ZCM and feed additive “Organic” – 3.44-3.57 compared with the control – 3.07. Animals of experimental groups compared with the control in muscle tissue contained less moisture, but more dry matter, fat, squirrel.
About the Authors
V. V. Semenov
Federal State Budgetary Scientifi c Institution «North Caucasus Federal Scientifi c Agrarian Center»
Russian Federation
Russian Federation
A. P. Marynich
Federal State Budgetary Scientifi c Institution «North Caucasus Federal Scientifi c Agrarian Center»
Russian Federation
Russian Federation
B. T. Abilov
Federal State Budgetary Scientifi c Institution «North Caucasus Federal Scientifi c Agrarian Center»
Russian Federation
Russian Federation
N. M.O. Jafarov
Federal State Budgetary Scientifi c Institution «North Caucasus Federal Scientifi c Agrarian Center»
Russian Federation
Russian Federation
V. V. Kulintsev
Federal State Budgetary Scientifi c Institution «North Caucasus Federal Scientifi c Agrarian Center»
Russian Federation
Russian Federation
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Review
For citations:
Semenov V.V., Marynich A.P., Abilov B.T., Jafarov N.M., Kulintsev V.V. Increase in slaughter indicators when raising lambs. Sheep, goats, wool business. 2022;(2):38-41. (In Russ.) https://doi.org/10.26897/2074-0840-2022-2-38-41
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