Comparative Meat Production Performance Evaluation of Buffalo with Cattle at Different Ages

Q2 Veterinary
B. Roy, K. S. Haque, N. Huda
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引用次数: 2

Abstract

An inquisitive on-station feeding trial was carried out to identify the dexterous species and age for beef production with same plane of nutrition. A 2×3 (2 species × 3 ages) factorial experiment was settled for a period of 105 days with eighteen native buffalo and 18 BCB-1 (BLRI Cattle Breed-1) bulls of three age groups (18 months, 24 months and 30 months) and distributed them randomly in six treatment groups having an equal number (6) of animals in each. Intake of nutrients i.e.: DM, CP of buffalo bulls was significantly (p 0.05) by the age of the bulls with any cases. Buffalo bulls gained body weight more rapidly (p 0.05; 6.72 & 6.86, respectively) than cattle with low feed cost of per kg gain (US$ 1.62 & US$ 1.69, respectively). ADG (p<0.01), FCR (p<0.05) and estimated feed cost (p<0.05) affected significantly and increased linearly by the age of bulls, where 18 months bulls of buffalo and BCB-1 performed best. In an aggregation, it revealed that, buffalo performed better than BCB-1 cattle and 18 months age of both species was more responsive for profitable meat production.
水牛与不同年龄牛生产性能的比较评价
为了确定同一营养水平下生产牛肉的灵巧品种和年龄,进行了一项好奇的站饲试验。采用2×3(2种×3龄)析因实验,对18头本地水牛和18头三个年龄组(18个月、24个月和30个月)的BCB-1(BLRI牛种-1)公牛进行为期105天的析因实验。营养物质的摄入量,即:水牛的DM、CP,在任何情况下都随公牛年龄的增加而显著增加(p0.05)。水牛的体重增长更快(p 0.05;分别为6.72和6.86),而牛的每公斤体重增长的饲料成本较低(分别为1.62和1.69美元)。ADG(p<0.01)、FCR(p<0.05)和估计饲料成本(p<0.05)显著影响,并随着公牛年龄的增长而线性增加,其中水牛和BCB-1的18个月公牛表现最好。综合来看,水牛的表现优于BCB-1牛,两个物种18个月大的水牛对有利可图的肉类生产更具反应性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Journal of Buffalo Science
Journal of Buffalo Science Veterinary-Veterinary (all)
CiteScore
2.40
自引率
0.00%
发文量
9
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