Meat productivity and interior features of the different genotypes of the rams Edilbaev breed
| Autor: | R. G. Radzhabov, E. Yu Anisimova, O. P. Shakhbazova, O. A. Knyazhechenko, I F Gorlov, N.V. Ivanova, M. I. Slozhenkina |
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| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | IOP Conference Series: Earth and Environmental Science. 548:082083 |
| ISSN: | 1755-1315 1755-1307 |
| Popis: | One of the key factors ensuring the increase in sheep production in future is the development of intensive reproduction of the herd. The article presents the results of an experiment that helped study and give comparative characteristics for the meat productivity and natural resistance of the pedigree Edilbay sheep breed in conditions of a pedigree reproducer in 2018-2019. The young stocks of original and new types were studied to assess their interior traits, establish the direction and degree of correlation between the biochemical blood parameters and meat productivity of young sheep, as well as determine indices reflecting the immune status of organisms of the experimental sheep. When starting the test, the live weight of animals of the pure and pedigree types were almost the same, while when finishing the experiment at the age of 12 months, animals in Group II exceeded animals in Group I by 4.3 kg (5.8%, P |
| Databáze: | OpenAIRE |
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