中国畜牧兽医2017，Vol.45Issue(10)：2980-2986,7.DOI:10.16431/j.cnki.1671-7236.2017.10.021
羊驼毛纤维细度与单纤维强力相关性分析
Correlation Analysis on the Fineness and Single Fiber Strength of Alpaca Wool Fiber
摘要
Abstract
In this study,321 samples were tested to evaluate the correlation between fineness and single fiber strength of alpaca fiber.The results showed that fineness average of lateral part was 24.30 μm,subject range was from 18.01 to 27.00 μm,accounted for 72％ of the total samples;The strength average was 8.31 cN,subject range was from 5.01 to 11.00 cN,accounted for 88％ of the total samples,it showed that the overall fineness of alpaca wool fiber was fine,the strength could satisfy the textile technology.The correlation results showed that the fineness of different parts (neck,shoulder,thigh,abdomen,lateral and back) in different groups (sex,age) all reflected that the wool fiber of the back was the finest,the strength was the minimal;And that of abdomen was the thickest,the strength was the maximum.On the other hand,we knew the greater the strength,the fineness was thicker;The smaller the strength,the fineness was finer from the distribution of different fineness range corresponded to the strength.In addition,there was also a positive correlation between them in differernt groups (sex,age),the fineness of adult alpaca was thicker than yearling alpaca,the male alpaca was thicker than female alpaca;The strength of adult alpaca was stronger than yearling alpaca,the male alpaca was stronger than female alpaca.The above results showed that the fineness of alpaca wool fiber was positively correlated with the single fiber strength.关键词
羊驼毛/细度/单纤维强力/相关性Key words
alpaca wool/fineness/single fiber strength/correlation分类
农业科技引用本文复制引用
许艳丽,胡昕,邢巍婷,张敏,王乐..羊驼毛纤维细度与单纤维强力相关性分析[J].中国畜牧兽医,2017,45(10):2980-2986,7.基金项目
公益性行业(农业)科研专项经费项目(201303119-4) （农业）
