苏尼特羊育成羊屠宰性能研究

doi:10.12160/j.issn.1672-5190.2014.03.009

畜牧与饲料科学 ›› 2014, Vol. 35 ›› Issue (3): 20-20.doi: 10.12160/j.issn.1672-5190.2014.03.009

苏尼特羊育成羊屠宰性能研究

苏德斯琴[1] 毕力格巴特尔[1] 阿日贡其布日[1] 娜仁图雅[2] 乌仁张嘎[1] 鄂魏[1] 布日古德[1] 叶茹[1] 巴达玛[1] 钢特木[3]

[1]内蒙古锡林郭勒盟畜牧工作站,内蒙古锡林浩特026000 [2]内蒙古苏尼特左旗畜牧工作站,内蒙古苏尼特左旗011300 [3]内蒙古西乌珠穆沁旗乌兰哈拉嘎苏木畜牧兽医工作站,内蒙古西乌珠穆沁旗026200

出版日期:2014-03-20 发布日期:2014-03-20
通讯作者: 苏德斯琴
作者简介:苏德斯琴（1966-），男，高级畜牧师，主要从事家畜育种改良及家畜繁殖方面的研究工作。

Study on the Slaughter Performance of Sunit Bred Sheep

Sudesiqin, Biligebateer, Arigongqiburi, Narentuya, Wurenzhangga, Ewei, Burigude, Yeru, Badama, Gangtemu（l.Animal Husbandry Working Station in Xilingol League of Inner Mongolia,Xilingol 026000,China;2.Animal Husbandry Working Station in Sunit Left Banner of Inner Mongolia, Sunit Left Banner 011300, China ; 3.Wulanhalagasumu Working Station of Animal Husbandry and Veterinary Medicine in West Ujimqin Banner of Inner Mongolia, West Ujimqin Banner 026200, China）

Online:2014-03-20 Published:2014-03-20

摘要/Abstract

摘要： 为了探讨地方良种肉羊选育提高工作的经济效益和社会效益，开展了苏尼特羊育成羊屠宰试验。结果表明，苏尼特羊育成母羊和育成羯羊的平均宰前活重、屠体重和净肉重分别达到47.70、22.50、17.60 kg和51.60、25.00、19.60 kg，屠宰率和净肉率分别达到47.10%、36.80%和48.30%、38.00%，眼肌面积分别为13.70 cm2和15.10 cm2；育成母羊和育成羯羊的净肉重、屠体重和宰前活重的变异系数也较大，分别为13.46%、12.97%、10.80%和8.11%、7.86%、6.25%。

Abstract: In order to study the economic benefits and social benefits of breeding excellent local sheep breeds, the slaughter test of Sunit bred sheep was carried out. The results showed that the average live weight,carcass weight and net meat weight of Sunit bred ewes and bred wethers were 47.70, 22.50, 17.60 kg and 51.60, 25.00, 19.60 kg respectively. Their slaughter rate and net meat rate reached 47.10%, 36.80%and 48.30%, 38.00%respectively. Their eye muscle areas could reach higher levels, being 13.70 and 15.10 cm2 respectively. The coefficient of variation of net meat weight,carcass weight and live weight were higher and that of bred ewes and bred wethers were 13.46%,12.97%, 10.80%and 8.11%,7.86%, 6.25%respectively.

中图分类号:

S826.921

苏德斯琴,毕力格巴特尔,阿日贡其布日,娜仁图雅,乌仁张嘎,鄂魏,布日古德,叶茹,巴达玛,钢特木. 苏尼特羊育成羊屠宰性能研究[J]. 畜牧与饲料科学, 2014, 35(3): 20-20.

苏尼特羊育成羊屠宰性能研究

Study on the Slaughter Performance of Sunit Bred Sheep

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