不同温湿度环境对细羊毛纤维直径检测结果的影响  

Study on the Detection Results of Fine Wool Fiber Diameter in Different Temperature and Humidity Environments

作　　者：李宗欣 郑文新[2] 邢魏婷 吕雪峰[2,3] 张敏 胡昕[2,3] 范彬彬 全凯丽[1] 刘建新 LI Zongxin;ZHENG Wenxin;Xing Weiting;LV Xuefeng;ZHANG Min;HU Xin;FAN Binbin;QUAN Kaili;LIU Jianxin(College of Animal Science,Xinjiang Agricultural University,Urumqi 830000,China;Xinjiang Academy of Animal Science,Urumqi 830000,China;Research Institute of Animal Quality Standards,Urumqi 830000,China;College of Animal Science and Technology,Shihezi University,Shihezi,Xinjiang 832003,China)

机构地区：[1]新疆农业大学动物科学学院,乌鲁木齐830000 [2]新疆畜牧科学院,乌鲁木齐830000 [3]新疆畜牧科学院畜牧业质量标准研究所,乌鲁木齐830000 [4]石河子大学动物科技学院,新疆石河子832003

出　　处：《草食家畜》2024年第4期18-24,共7页Grass-Feeding Livestock

基　　金：新疆毛绒工程技术研究中心项目;中央引导地方科技发展专项资金项目“新疆地方畜种绒毛及特色畜产品资源挖掘与创新利用关键技术示范应用”(ZYYD2022C14);天山英才计划项目“科技创新领军人才(团队)”(20221100619);国家绒毛用羊产业技术体系项目(CARS-39-21)。

摘　　要：【目的】探讨不同温度和不同相对湿度环境对羊毛纤维直径检测结果的影响,旨在进一步完善对毛绒纤维直径检测环境的研究。【方法】使用我国自主研发的第三代全天候毛绒细度长度一体化快速检测仪,对15种不同温湿度环境预处理后的346个新疆细羊毛样品进行纤维直径检测,研究在不同温湿度环境下细羊毛纤维直径测试结果的差异及其变化规律。【结果】结果表明,在15种不同温湿度环境下,温度对羊毛纤维直径无显著影响(P>0.05),湿度对羊毛纤维直径影响显著(P<0.01),温度和相对湿度之间不存在交互效应(P>0.05);在相对湿度水平为95%下的羊毛纤维直径检测值比相对湿度水平为55%下的细羊毛纤维直径检测值平均高出0.71μm,在测试范围内每增加一个百分比的相对湿度水平,羊毛纤维直径增加约0.019μm。【结论】环境中的相对湿度水平是影响羊毛纤维直径检测结果的重要因素,高湿度环境会使羊毛纤维直径检测结果呈现出较大的数值。【Objective】In order to study the influence of different temperature and humidity environments on wool fiber diameter and its correlation.【Methods】using the third generation of all-weather wool fineness length integrated rapid tester on 346 Xinjiang fine wool samples for 15 different temperature and humidity environments after pre-treatment detection,to study the differences in different temperature and humidity environments in the diameter of fine wool fiber test results and changing law.【Results】The results showed that under 15 different temperature and humidity environments,temperature would not have a differential effect on the diameter of wool fiber(P≥0.05),relative humidity would have a differential effect on the diameter of wool fiber(P<0.01),and there was no interaction effect between temperature and relative humidity(P>0.05)The mean wool fiber diameter at 95%relative humidity was 0.71μm higher than that of fine wool fibers at 55% relative humidity,and the wool fiber diameter increased by about 0.019μm for each percentage increase in relative humidity within the test range.【Conclusion】with the greater the relative humidity resulting in a greater detection of wool fiber diameter.

关 键 词：不同温湿度 纤维直径 羊毛 

分 类 号：S826[农业科学—畜牧学]