滩羊湖羊杂交F_(1)代和滩羊羊毛纺织品质性状的相关性研究  

Study on the Correlation of Wool Textile Quality Traits between F_(1)Hybrid Generation of Tan Sheep×Hu Sheep and Tan Sheep

作　　者：王军[1] 黄河 陈浩 李金芳 刘成峰 额尔和花 WANG Jun;HUANG He;CHEN Hao(Hubei Engineering Laboratory of Cleaner Production and High Value Utilization of Bio-based Textile Materials,Wuhan Textile University,Wuhan,Hubei 430200)

机构地区：[1]武汉纺织大学生物基纺织材料清洁生产与高值利用湖北省工程实验室,湖北武汉430200 [2]宁夏农林科学院动物科学研究所,宁夏银川750002

出　　处：《安徽农业科学》2023年第20期82-85,共4页Journal of Anhui Agricultural Sciences

基　　金：宁夏农业育种专项(2013NYYZ0404)。

摘　　要：为了探究2月龄滩羊湖羊杂交F_(1)代羊与同龄滩羊羊毛纺织品质性状的数据信息,比较了滩羊与滩湖杂交F_(1)代羊毛纺织品质的差异。结果表明,2月龄滩羊与滩湖杂交F_(1)代两型毛和无髓毛的纺织品质各性状间存在差异,其中两型毛平均纤维直径存在显著差异,两型毛和无髓毛的平均自然毛长均存在显著差异。2月龄滩湖杂交F_(1)代的各纺织品质性状与同龄滩羊纺织品质性状的相关系数差别不大,这表明裘皮羊滩羊与羔皮羊湖羊的遗传特性表现出一定的杂交优势。In order to explore the data information of wool textile quality traits between F_(1)hybrid generation of Tan Sheep×Hu Sheep at 2-month-age and Tan Sheep at 2-month-age,the differences of wool textile quality between F_(1)hybrid generation of Tan Sheep,Hu Sheep and Tan Sheep were compared.The results showed that there was the textile quality differences of heterotypical wool and non-medullated wool between F_(1)hybrid generation of Tan Sheep×Hu Sheep at 2-month-age and Tan Sheep at 2-month-age.The average fiber diameter of the heterotypical wool between two breeds had significant differences,the average natural length of the the heterotypical wool and non-medullated wool had significant differences.The correlation coefficients of the textile quality traits between F_(1)hybrid generation of Tan Sheep x Hu Sheep at 2-month-age and Tan Sheep at 2-month-age had little differences.The study results showed that the genetic characteristics of Tan Sheep(fur sheep)and Hu Sheep(lambskin sheep)showed certain heterosis.

关 键 词：滩羊 湖羊 纺织品质性状 相关性 

分 类 号：S826.91[农业科学—畜牧学]