摘要
目的:初步了解云南毛绒资源情况和毛绒品质。方法:按照国家标准中的相关试验方法对云南地区3个地方绵羊品种(兰坪乌骨绵羊、宁蒗黑绵羊、石屏青绵羊)的毛绒样品开展了净毛率、毛绒纤维类型、细度、长度、色度等参数检测。结果:试验结果表明,3个品种的净毛率值较高,平均值都在70%左右;3个品种的纤维细度值整体都较粗,长度范围较集中。结论:云南3个地方绵羊品种的净毛率值较高,但纤维细度和纤维长度值都较低,这与饲养管理、饲养环境有关。
In order to preliminary understanding plush resources and quality in Yunnan area. three local sheep breeds including Wugu sheep、Ninglang sheep、Shiping sheep in Yunnan were tested to evaluate the quality and utility value in aspects of percent yield of clean wool, grease and fiber types,average fiber diameter,length, color,grease by correlation test method in national standard. the results showed the percent yield of clean wool of three local sheep breeds wool average about 70%,the fineness quality of three local sheep breeds down hair were thick, and the length distribution is more concentrate. the percent yield of clean wool of three local sheep breeds is higher,but fiber diameter and fiber length are lower.It is related to feeding management and feeding environment.
出处
《草食家畜》
2017年第5期28-32,共5页
Grass-Feeding Livestock
基金
国家绒毛用羊产业技术体系岗位科学家项目(CARS-40-10B)
关键词
云南
绵羊
毛绒品质
分析
Yunnan
sheep
fiber quality
analyze
