作者: Nikolay Ivanov , Staika Laleva , Stefan Ribarski , Teodora Angelova
DOI: 10.2298/BAH1602163I
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摘要: The objective of this study was to determine the effects father's breed onto carcass characteristics in lambs from Bulgarian Dairy Synthetic Population and its F1 crosses with Ile de France Mutton Charolais breeds. scientific took place at Sheep Farm Agricultural Institute Stara Zagora, Bulgaria. Object were After reaching a live weight 21-24 kg, 9 male different slaughtered. Slaughter licensed slaughter house. lamb carcasses chilled for 24 hours. Following this, linear measurements made on left halves.The has significant proven effect large small circumference leg (P≤ 0.001) length 0.01). feature 17.44% bigger comparison animals reference group. Similar is situation where we have 14.93% compared that Determined also an yield. trial groups 0.001), 0.01) they show trend proving yield 0.05).