The influence of gender, age, castration on young sheep slaughter figures kazakh-fat-tailed breed in the conditions of Kazakhstan

Abstract

The article presents the results of a study of meat efficiency of young Kazakh fat-tailed breed grubosherstnoj. The object of the study were rams, valushki, Mutton studied breed. The obtained data and their analysis shows that intensive cultivation of rams, and valushkov yarochek improved the slaughter qualities, as evidenced by the increase in slaughter yield with age. Rams, and Mutton valushki Kazakh fat-tailed breed grubosherstnoj distinguished by high slaughter qualities. This determines its prospects of breeding for high biological value of meat - lamb.

Keywords

• молодняк овец
• курдючная грубошерстная порода
• убой
• предубойная живая масса
• масса туши
• убойная масса
• убойный выход