| 江西地方品种黄牛产肉性能及肉品质分析研究 |
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| 引用本文： | 兰永清,吴志勇,王荣民,杨艳,夏宗群,吴志坚,丁黎清,廖月明,邓灵机. 江西地方品种黄牛产肉性能及肉品质分析研究[J]. 中国畜牧兽医, 2011, 38(10): 203-208 |
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| 作者姓名： | 兰永清 吴志勇 王荣民 杨艳 夏宗群 吴志坚 丁黎清 廖月明 邓灵机 |
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| 作者单位： | 1. 江西农业大学动物科技学院,江西南昌 330045;2. 江西省畜牧技术推广站,江西南昌 330077;3. 龙南县畜牧站,江西龙南 341700;4. 南昌县畜牧站,江西南昌 330200 |
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| 基金项目： | 2008年江西省农牧渔业重点科研项目 |
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| 摘 要： | 本研究选择18~24月龄广丰黄牛、吉安黄牛、锦江黄牛3个江西地方品种黄牛各3头,进行肉用性能和牛肉主要营养养分的测定分析。结果表明,广丰黄牛的骨率显著高于吉安黄牛(P<0.05);锦江黄牛与广丰黄牛、吉安黄牛相比屠宰率、净肉率较高,眼肌面积较大,但无显著差异(P>0.05);同时,锦江黄牛氨基酸总量低于其它品种,鲜味氨基酸、甜鲜味氨基酸高于其它品种,苦味氨基酸低于其它两品种,差异均不显著(P>0.05);各种氨基酸中,锦江黄牛赖氨酸和酪氨酸含量低于其它品种,但甘氨酸含量高于广丰黄牛,差异显著(P<0.05)。牛肉各种脂肪酸含量、硬脂肪酸总含量和不饱和脂肪总含量在品种间均无显著差异(P>0.05)。结果显示从常规养分含量、氨基酸、脂肪酸的营养价值评定方面,3个地方品种黄牛中,广丰黄牛、吉安黄牛优于锦江黄牛。
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| 关 键 词： | 肉用性能 肉品质 黄牛品种 江西 |
Research of Meat Performance and Quality Analysis for Local Varieties Cattle in Jiangxi Province |
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| LAN Yong-qing,WU Zhi-yong,WANG Rong-min,YANG Yan,XIA Zon-qun,WU Zhi-jian,DING Li-qing,LIAO Yue-ming,DENG Ling-ji. Research of Meat Performance and Quality Analysis for Local Varieties Cattle in Jiangxi Province[J]. China Animal Husbandry & Veterinary Medicine, 2011, 38(10): 203-208 |
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| Authors: | LAN Yong-qing WU Zhi-yong WANG Rong-min YANG Yan XIA Zon-qun WU Zhi-jian DING Li-qing LIAO Yue-ming DENG Ling-ji |
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| Affiliation: | 1. College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China;2. Popularization Station of Livestock Breeding Technique of Jiangxi Province, Nanchang 330077, China;3. Station of Livestock Breeding Technique of Longnan County in Jiangxi Province, Longnan 341700, China;4. Station of Livestock Breeding Technique of Nanchang County in Jiangxi Province, Nanchang 330200, China |
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| Abstract: | For analyze the meat performance and beef main nutrient mensuration,three local breeds cattle(Guangfeng cattle,Ji'an cattle and Jinjiang cattle) in Jiangxi province between 18 to 24 months age had been selected separately.The results showed that the bone rate,the breed of Guangfeng was significantly higher than Ji'an(P<0.05);Jinjiang cattle was the lowest in carcass weight and waist fat thickness,but the highest in slaughter rate,bright flesh ratio and muscular apparatus area,all were not significantly diff... |
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| Keywords: | meat performance meat quality cattle breed Jiangxi |
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