The Main Index of Carcasses Conformation at Young Sheep

Abstract

Research purpose is to obtain information on the development of carcasses obtained from Tsigai race and its hybrids with Suffolk and German blackface breeds. The results showed that hybrids Suffolk x Tsigai and German blackface x Tsigai have made a better form of carcass compared with Tsigai race, being superior with 1.86% to the Suffolk x Tsigai hybrids and 1.48% German blackface x Tsigai hybrids. Regarding the index of carcass compacted, its value is around the value of 100% in all three groups. The best development of the leg of mutton is found at Suffolk x Tsigai hybrids. Value of leg of mutton development index was 203.58% for hybrids with race Suffolk, being superior with 14.91% compared with Tsigai race, while the index value at German blackface x Tsigai hybrids was higher only 4.56% compared to Tsigai breed. The best proportionality of leg of mutton meets to the Suffolk x Tsigai hybrids, the index value was 65.42%, with 11.05% higher, compared with Tsigai race. At German blackface x Tsigai hybrids, the index was higher with 6.45%, compared with that obtained at Tsigai breed. Carcasses obtained from hybrids are appropriate format, to those corresponding meat breeds.

Keywords

• carcass
• format
• hybrid
• index
• sheep