驼绒纤维品质性状研究  

Study on the quality traits of camel hair fiber

作　　者：张舒亮 杨广鑫 任笑鸽 张洁 练小霞 夏鑫[1,2] ZHANG Shuliang;YANG Guangxin;REN Xiaoge;ZHANG Jie;LIAN Xiaoxia;XIA Xin(College of Textile and Clothing,Xinjiang University,Urumqi 830046,China;Xinjiang Camel Industry Engineering Technology Research Center,Urumqi 830046,China;Xinjiang Jihua 7555 Professional Wear Co.,Ltd.,Changji 831100,China)

机构地区：[1]新疆大学纺织与服装学院,乌鲁木齐830046 [2]新疆骆驼产业工程技术研究中心,乌鲁木齐830046 [3]新疆际华七五五五职业装有限公司,新疆昌吉831100

出　　处：《黑龙江畜牧兽医》2022年第14期129-133,共5页Heilongjiang Animal Science And veterinary Medicine

基　　金：新疆维吾尔自治区重点研发专项(2018B01003);新疆杰出青年科学基金项目(NO.2020Q003);新疆大学应用研究项目“防寒服中的功能设计与实现”(2021F081)。

摘　　要：为科学合理地开发利用驼绒纤维资源,试验采集217峰新疆双峰驼左后侧股部的驼绒纤维样本,测试驼绒纤维长度、直径和强度(断裂强力、断裂强度、断裂伸长、断裂伸长率),分析驼绒纤维各品质性状的频率分布情况,年龄、性别和毛色对驼绒纤维品质性状的影响,以及各品质性状之间的相关性。结果表明:驼绒纤维长度的范围分布在2.48~10.56 cm之间;纤维直径的范围分布在10.07~19.80μm之间,纤维直径变异系数的范围分布在4.11%~29.39%之间;断裂强力的范围分布在0.74~11.98 cN之间;断裂强度的范围分布在0.06~1.00 cN/dtex之间;断裂伸长的范围分布在1.42~6.22 mm之间;断裂伸长率的范围分布在14.16%~62.24%之间。周岁棕色母驼的纤维长度、纤维直径、断裂强力、断裂强度、断裂伸长、断裂伸长率均显著小于成年棕色母驼(P<0.05),纤维直径变异系数略小于成年棕色母驼,但差异不显著(P>0.05);周岁棕色公驼的断裂伸长显著高于周岁棕色母驼(P<0.05),其他纤维品质性状二者之间均差异不显著(P>0.05);周岁棕色母驼和周岁白色母驼各项纤维品质性状均差异不显著(P>0.05)。纤维长度与纤维直径呈极显著正相关(P<0.01),与断裂强力、断裂强度均呈显著正相关(P<0.05),与纤维直径变异系数、断裂伸长、断裂伸长率的相关性均不显著(P>0.05);纤维直径与纤维直径变异系数的相关性不显著(P>0.05),与断裂强力、断裂强度、断裂伸长、断裂伸长率均呈极显著正相关(P<0.01);纤维直径变异系数与断裂强力、断裂强度、断裂伸长、断裂伸长率的相关性均不显著(P>0.05);断裂强力与断裂强度、断裂伸长、断裂伸长率均呈极显著正相关(P<0.01),其中断裂强力与断裂强度相关系数达到0.999;断裂强度与断裂伸长、断裂伸长率均呈极显著正相关(P<0.01);断裂伸长与断裂伸长率呈极显著正相关(P<0.01)。说明年龄对驼绒纤维品质In order to develop and utilize camel hair fiber resources scientifically and rationally, the camel hair fiber samples of 217 peaks of Xinjiang bactrian camel were collected. The length, diameter and strength(breaking strength, breaking strength, breaking elongation and breaking elongation) of camel hair fiber were tested;the frequency distribution of each quality character of camel hair fiber was analyzed;the effects of age, sex and wool color on quality traits of camel hair fiber was analyzed, and the correlation between each quality character was also analyzed. The results showed that the length of camel hair fiber ranged from 2.48 cm to 10.56 cm. The fiber diameter ranged from 10.07 μm to 19.80 μm, and the variation coefficient of fiber diameter ranged from 4.11% to 29.39%. The fracture strength ranged from 0.74 cN to 11.98 cN. The fracture strength ranged from 0.06 cN/dtex to 1.00 cN/dtex. The breaking elongation ranged from 1.42 mm to 6.22 mm. The elongation at break ranged from 14.16% to 62.24%. The fiber length, fiber diameter, breaking stress, breaking strength, elongation at break and elongation at break of 1-year-old brown female camels were significantly lower than those of adult brown female camels(P<0.05), and the variation coefficient of fiber diameter was slightly lower than that of adult brown female camels, but the difference was not significant(P>0.05). The breaking elongation of 1-year-old brown male camels was significantly higher than that of 1-year-old brown female camels(P<0.05), but there were no significant differences in other fiber quality traits between them(P>0.05). There were no significant differences in fiber quality between 1-year-old brown female camels and 1-year-old white female camels(P>0.05). Fiber length was significantly positively correlated with fiber diameter(P<0.01), and with breaking stress and breaking strength(P<0.05), but had no significant correlation with variation coefficient of fiber diameter, elongation at break and the ratio of elongation at break(P>0.05).

关 键 词：驼绒纤维 品质性状 相关性 纺织 选育 

分 类 号：S824[农业科学—畜牧学]