文山牛育肥效果及其屠宰性能分析
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摘要
文山牛,又名文山高峰牛,属役肉兼用型黄牛地方品种,是我国南方的地方良种之一,中心产区在云南省的广南、富宁两县2011年收录于《中国畜禽遗传资源志》,经过多年的提纯复壮,文山牛生产性能有了进一步提高,为进一步揭示文山牛的肉用性能及肉的品质,本研究就文山牛公、母牛进行生产性能测定和比较,并就公、母牛各6头短期育肥、屠宰性能测定和牛肉品质分析,各项指标较前期有大幅提高,提纯复壮取得了阶段性进展,同时今后必须加强标准化建设和日粮调制、扩大群体规模,以尽快开发更多终端产品,促进地方良种的保种与利用可持续发展。
Wenshan cattle, known as Wenshan Humped cattle, belongs to the local dual-purpose breed with work-meat cattle, one of the excellent local cattle breeds in Southern China, of which the main producing area is located in Guangnan and Funing counties of Wenshan prefecture, Yunnan province. It was recorded in the "Animal Genetic Resources in China" in 2011. After many years of breeding and rejuvenation, the production performances of Wenshan cattle have been further improved. To reveal the growth, finishing and meat performances of Wenshan cattle, six bulls and six cows were grouped for a short-term fattening, and then slaughtering and meat-quality performances were measured and compared in this study. The results showed that the indicators have been greatly improved compared with the previous data after breeding and rejuvenation. At the same time, it suggested that the standard procedures and diet formulations must be strengthened, and population size also must be enlarged, in order to develop more end-products as soon as possible and promote sustainable development of conservation and utilization for local domesticated animals in the future.
Wenshan cattle, known as Wenshan Humped cattle, belongs to the local dual-purpose breed with work-meat cattle, one of the excellent local cattle breeds in Southern China, of which the main producing area is located in Guangnan and Funing counties of Wenshan prefecture, Yunnan province. It was recorded in the "Animal Genetic Resources in China" in 2011. After many years of breeding and rejuvenation, the production performances of Wenshan cattle have been further improved. To reveal the growth, finishing and meat performances of Wenshan cattle, six bulls and six cows were grouped for a short-term fattening, and then slaughtering and meat-quality performances were measured and compared in this study. The results showed that the indicators have been greatly improved compared with the previous data after breeding and rejuvenation. At the same time, it suggested that the standard procedures and diet formulations must be strengthened, and population size also must be enlarged, in order to develop more end-products as soon as possible and promote sustainable development of conservation and utilization for local domesticated animals in the future.
引文
[1] 《云南省家畜家禽品种志》编写委员会.云南省家畜家禽品种志[M].昆明:云南科技出版社,1987:50-54.
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[4] 文际坤,俞英,赵开典,等.云南文山牛和迪庆牛mtDNA的多态性研究[J].畜牧兽医学报,1996,27(1): 94-96.
[5] 钱林东,李大林,张自芳,等.云南文山黄牛mtDNA D-loop区遗传多样性分析[J].云南农业大学学报,2009,24(4):622-625.
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[7] 刘建勇,李乔仙,杨国荣,等.BMY牛产肉性能和胴体品质评价[J].中国农学通报,2004,20(6):7-8,56.
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[9] 国家畜禽遗传资源委员会.中国畜禽遗传资源志·牛志[M].北京:中国农业出版社,2011:176-177.
[10] 张成龙,李锐,樊永亮,等.不同品种及排酸成熟时间对南方黄牛嫩度的影响[J].中国牛业科学,2015,41(4):21-23.
[11] 和霁恬,亐开兴,王安奎,等.云岭牛与文山高峰牛的牛肉食用品质初步分析[J].云南草业,2014(增刊):141-142.
[12] 亐开兴,和霁恬,杨世平,等.云南肉牛生产性能及育肥效果的比较研究[J].云南草业,2014(增刊):152-154.
[13] 黄色祥.文山高峰黄牛保护与开发利用研究[C]//中国畜牧业协会.全国畜禽遗传资源保护与利用学术研讨会论文集.北京:2005:414-418.
[14] 段兴东,郭云然,徐品传,等.云南高峰牛保种及开发利用[J].养殖与饲料,2010(1):75-77.
[15] 唐勇.广南县高峰黄牛养殖现状与发展对策[J].中国畜牧兽医文摘,2011,27(2):14-15.
[2] 《云南省畜禽遗传资源志》编委会.云南省畜禽遗传资源志[M].昆明:云南科技出版社,2014:85-89.
[3] 亐开兴,和霁恬,杨世平,等.文山高峰牛育肥性能及其牛肉食用品质比较分析[J].中国牛业科学,2017,43(增刊):383-391.
[4] 文际坤,俞英,赵开典,等.云南文山牛和迪庆牛mtDNA的多态性研究[J].畜牧兽医学报,1996,27(1): 94-96.
[5] 钱林东,李大林,张自芳,等.云南文山黄牛mtDNA D-loop区遗传多样性分析[J].云南农业大学学报,2009,24(4):622-625.
[6] 周光宏.肉品加工学[M].北京:中国农业出版社,2008.
[7] 刘建勇,李乔仙,杨国荣,等.BMY牛产肉性能和胴体品质评价[J].中国农学通报,2004,20(6):7-8,56.
[8] 张英汉.论牛的肉用、役用经济类型划分的意义和方法(BPI指数)[J].黄牛杂志,2001,27(1):1-5.
[9] 国家畜禽遗传资源委员会.中国畜禽遗传资源志·牛志[M].北京:中国农业出版社,2011:176-177.
[10] 张成龙,李锐,樊永亮,等.不同品种及排酸成熟时间对南方黄牛嫩度的影响[J].中国牛业科学,2015,41(4):21-23.
[11] 和霁恬,亐开兴,王安奎,等.云岭牛与文山高峰牛的牛肉食用品质初步分析[J].云南草业,2014(增刊):141-142.
[12] 亐开兴,和霁恬,杨世平,等.云南肉牛生产性能及育肥效果的比较研究[J].云南草业,2014(增刊):152-154.
[13] 黄色祥.文山高峰黄牛保护与开发利用研究[C]//中国畜牧业协会.全国畜禽遗传资源保护与利用学术研讨会论文集.北京:2005:414-418.
[14] 段兴东,郭云然,徐品传,等.云南高峰牛保种及开发利用[J].养殖与饲料,2010(1):75-77.
[15] 唐勇.广南县高峰黄牛养殖现状与发展对策[J].中国畜牧兽医文摘,2011,27(2):14-15.