岷县黑裘皮羊产肉性能及肉品质研究
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摘要
本试验通过屠宰测定和对屠宰羊背部肌肉、腹部肌肉、腿部肌肉作为肉质常规指标测定和氨基酸测定样品。通过测定,生长期岷县黑裘皮羊平均宰前活重、胴体重、净肉重均低于贵德黑裘皮羊、托克逊黑羊等国内黑羊品种;岷县黑裘皮羊羊肉中含有18种氨基酸,显现出较高的营养价值。粗脂肪含量腹部17.42%、腿部为14.87%、背部13.92%;表明岷县黑裘皮羊肉是一种口感鲜美的滋补食品。逐步建立岷县黑裘皮羊本品种选育体系,综合提高黑裘皮羊的生产性能,充分发挥岷县黑裘皮羊在当地养羊业中的作用。
The test was conducted by slaughtering and assay of sheep’s back muscles,abdominal muscles and leg muscles as routine indicators of meat quality and amino acid determination samples.By measuring,the average live weight,carcass weight and net weight of growing Black fur sheep in Min county were lower than the domestic black sheep varieties such as guide Black fur sheep and tokelson black sheep.There are 18 kinds of amino acids in Black fur sheep lamb in Min county,showing it has high nutritional value.The crude fat content was 17.42% in abdomen,14.87% in legs and 13.92% in back.It shows that the black fur lamb of Min county is a delicious nourishing food.The breeding system of Black fur sheep should be established step by step to comprehensively improve production performance and give full play to the role of Black fur sheep in local sheep breeding industry.
The test was conducted by slaughtering and assay of sheep’s back muscles,abdominal muscles and leg muscles as routine indicators of meat quality and amino acid determination samples.By measuring,the average live weight,carcass weight and net weight of growing Black fur sheep in Min county were lower than the domestic black sheep varieties such as guide Black fur sheep and tokelson black sheep.There are 18 kinds of amino acids in Black fur sheep lamb in Min county,showing it has high nutritional value.The crude fat content was 17.42% in abdomen,14.87% in legs and 13.92% in back.It shows that the black fur lamb of Min county is a delicious nourishing food.The breeding system of Black fur sheep should be established step by step to comprehensively improve production performance and give full play to the role of Black fur sheep in local sheep breeding industry.
引文
[1]字品文,江炎庭,相德才,等.云南黑山羊羊肉品质的研究[J].中国草食动物科学,2017,37(5):21-22.
[2]李文杨,林仕欣,刘远,戴云山羊屠宰性能和肉质特性研究[J].中国草食动物,2011,31(5):26-28.
[3]白雅琴,秦红林,张广,等.岷县黑裘皮羊9月龄羔羊屠宰测定试验[J].畜牧兽医杂志,2017,36(5):114-115.
[4]洪琼花,邵庆勇,陈松,等.云岭黑山羊屠宰性能及肉质研究初报[C]//2006-2007年全国养羊生产与学术研讨会议论文集,兰州《中国草食动物》杂志社,2007.
[5]董晓宁,李文杨,张晓佩,戴云山羊调查研究[J].中国草食动物,2009,29(1):66-67.
[2]李文杨,林仕欣,刘远,戴云山羊屠宰性能和肉质特性研究[J].中国草食动物,2011,31(5):26-28.
[3]白雅琴,秦红林,张广,等.岷县黑裘皮羊9月龄羔羊屠宰测定试验[J].畜牧兽医杂志,2017,36(5):114-115.
[4]洪琼花,邵庆勇,陈松,等.云岭黑山羊屠宰性能及肉质研究初报[C]//2006-2007年全国养羊生产与学术研讨会议论文集,兰州《中国草食动物》杂志社,2007.
[5]董晓宁,李文杨,张晓佩,戴云山羊调查研究[J].中国草食动物,2009,29(1):66-67.