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首页> 外文期刊>Nigerian Journal of Animal Production >Carcass and non-carcass characteristics of Bunaji (White Fulani) cattle
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Carcass and non-carcass characteristics of Bunaji (White Fulani) cattle

机译：布纳吉（白色富拉尼）牛的体和非-体特征

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Offal parts and carcass component data from 40 Bunaji hulls bought from open market and culled from the herds were slaughtered for beef at the meat laboratory of the National Animal Production Reseai-ch Institute (NAPRI) were used to determine the carcass components and Offal yield of bunaji cattle. Dressing percentages of the cattle ranges between 53.05+-1.44 and 51.03+-0.23 for the hulls and cws respectively. The differences were not significant (P>0.05). The bulls have significantly (P<0.05) heavier live weight, carcass weight, quantity of beef and hump muscles than cows. On the average the bullsgave 119.03+-3.22kg of beef compared to 110.77+-7.22kg of boneless beefproducedby the cows. This value represented about 65.55+-0.51 and 63.8+-1.14% of the carcass weight of the bulls and cows respectively. The bulls have significantly (p<0.05) heavier external offal (54.15+-1.12kg) than the cows (43.38=2.44kg). These represented about 17.28 T 0.23 and 15.28+0.71% of the live weight of the hulls and cows respectively. The total internal offal (liver, kidney, heart, spleen, lungs, trachea, stomach and intestines) are similar (P<0.05) between the bulls and cows and represented about 5.25-0.15 and 6.75+-0.34% of the carcass weight of the bulls and cows respectively. The results of this study show that the White Fulani cattle compared favorably with other African breeds in terms of carcass and non-carcass output. However, a larger proportion of the weight is in the external offal that are mutritionally oflow value.
机译：在国家动物生产研究机构（NAPRI）的肉类实验室屠宰了从公开市场购买并从畜群中剔除的40头Bunaji船体的杂碎和car体成分数据，用于确定components体的成分和杂碎产量布纳吉牛。牛和牛的穿衣百分比分别在53.05 + -1.44和51.03 + -0.23之间。差异无统计学意义（P> 0.05）。公牛的活重，car体重量，牛肉和驼背肌肉的数量均比母牛重（P <0.05）。平均而言，牛采摘了119.03 + -3.22kg的牛肉，而母牛产的110.77 + -7.22kg的无骨牛肉。该值分别代表公牛和母牛the体重量的65.55 + -0.51和63.8 + -1.14％。公牛的内脏（54.15 + -1.12kg）明显比母牛（43.38 = 2.44kg）重（p <0.05）。它们分别占船体和母牛活重的约17.28 T 0.23和15.28 + 0.71％。公牛和母牛之间的总内脏（肝脏，肾脏，心脏，脾脏，肺，气管，胃和肠）相似（P <0.05），约占牛of体重量的5.25-0.15和6.75 + -0.34％公牛和母牛。这项研究的结果表明，就F体和非car体产量而言，白富拉尼牛与其他非洲品种相比具有优势。然而，较大的重量比例在外部内脏中，这些重量在实践上是低价值的。

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