羊驼毛纤维细度与单纤维强力相关性分析
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摘要
本试验采用相关国家方法标准对321只羊驼毛绒样品开展了纤维细度及单纤维强力参数的检测,旨在分析羊驼毛纤维细度、单纤维强力及二者之间的相关性。结果表明,羊驼侧部毛纤维平均细度为24.30μm,细度主体范围为18.01~27.00μm,占样本总量的72%;平均纤维强力为8.31 c N,主体范围为5.01~11.00 c N,占样本总量的88%,说明羊驼毛整体细度较细,强力可满足纺织加工要求。羊驼毛细度和单纤维强力相关性分析发现,不同性别、年龄的羊驼颈部、肩部、股部、腹部、侧部、背部6个不同部位细度、单纤维强力都反映为背部最细,单纤维强力最小,腹部细度最粗,单纤维强力最大;另外,从羊驼毛不同细度区间对应单纤维强力分布也可看出,羊驼毛的单纤维强力值越大其细度值越大,反之越小;除此之外,不同性别、年龄的羊驼毛细度对应单纤维强力也呈正相关,成年羊驼毛细度粗于周岁羊驼,公羊驼毛细度粗于母羊驼,成年羊驼单纤维强力大于周岁羊驼,公羊驼单纤维强力大于母羊驼。综合以上结果,说明羊驼毛细度与单纤维强力呈正相关。
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 was8.31 c N,subject range was from 5.01 to 11.00 c N,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.
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 was8.31 c N,subject range was from 5.01 to 11.00 c N,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.
引文
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[7]田月珍,黄锡霞,田可川,等.细毛羊KRT基因多态性与羊毛细度的关联性分析[J].中国畜牧兽医,2015,42(1):161-166.
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[18]宋云飞,田雪,卢绪秀,等.Wnt3a在不同毛色羊驼皮肤中的表达和定位[J].畜牧兽医学报,2012,43(5):785-790.
[19]张丹丽,田雪,范瑞文,等.APC在羊驼皮肤组织中的表达和定位分析[J].畜牧兽医学报,2014,45(2):327-332.
[20]贾小云,金雷皓,丁娜,等.羊驼TGF-1基因的克隆及表达分析[J].畜牧兽医学报,2014,45(6):885-892.
[21]Wang T,Zhang Y,Wang H D,et al.Alpaca fiber growth is mediated by microRNA let-7b via down-regulation of target gene FGF5[J].Genetics and Molecular Research,2015,14(4):13754-13763.
[22]Zhang J,Liu Y,Zhu Z,et al.Role of microRNA-508-3p in melanogenesis by targeting microphthalmia transcription factor in melanocytes of alpaca[J].Animal,2017,11(2):236-243.
[23]胡昕,魏佩玲,王乐,等.羊驼毛品质分析研究[J].家畜生态学报,2014,3:50-52.
[24]赛迪古丽·赛买提,杏花,库木斯,等.新疆羊驼纤维类型与细度分析研究[J].草食家畜,2014,3(2):9-11.
[25]郑本艳,黄大鹏,刘波.羊驼的饲养管理及经济分析[J].黑龙江畜牧兽医,2007,2:99-100.
[26]尚亚力.羊驼毛简介[J].毛纺科技,2003,5:50-52.
[27]张引,张一心,李全海,等.羊驼毛基本物理性能测试与分析[J].上海纺织科技,2007,35(1):12-13.
[28]田晓珊,孙润军.不同细度超细羊毛的力学性能研究[J].毛纺科技,2013,41(6):62-64.
[2]牛芮.我国羊驼业发展的动力机制研究[D].太谷:山西农业大学,2015.
[3]李维红,高雅琴,王宏博,等.羊驼的研究现状及应用前景[J].草食家畜,2007,3:10-11.
[4]She Q S,Zhang H B,Lou P Y.Current situation and development counter measures of alpaca breeding[J].Animal Science,2011,12(5):733-736.
[5]Perez-cabal M A,Cervantes I,Morante R,et al.Analysis of the exitence of major genes affecting alpaca fiber traits[J].American Socitey of Animal Science,2014,88:3783-3788.
[6]宫平,何茜,邢巍婷,等.晋中绵羊毛绒资源品质分析[J].中国畜牧兽医,2014,41(10):289-293.
[7]田月珍,黄锡霞,田可川,等.细毛羊KRT基因多态性与羊毛细度的关联性分析[J].中国畜牧兽医,2015,42(1):161-166.
[8]Gutiérrez J P,Varona L,Pun A,et al.Genetic parameters for growth of fiber diameter in alpacas[J].American Society of Animal Science,2014,89:2310-2315.
[9]Gutiérrez J P,Cervantes I,Pérez-Cabal M A,et al.Weighting fibre and morphological traits in agenetic index for an alpaca breeding programme[J].Animal,2014,8(3):360-369.
[10]游蓉丽,董常生,赫晓燕,等.羊驼毛的品质特性[J].畜禽业,2007,6:25.
[11]李维红,高雅琴,王宏博,等.羊驼毛的特性[J].上海畜牧兽医通讯,2008,5:68.
[12]陈前维,李发洲.羊驼毛工艺性能测试分析[J].毛纺科技,2010,38(1):37-41.
[13]赵坚,张鹏飞,张一心,等.羊驼毛纤维性能的测试研究[J].中国纤检,2009,5:62-64.
[14]杨启堂.羊驼养殖业浅探[J].草食家畜,2015,3:17-20.
[15]于秀菊,董长生,范阔海,等.β-catenin在不同毛色羊驼皮肤中的表达和定位[J].畜牧兽医学报,2010,41(3):335-340.
[16]姜俊兵,董常生,贺俊平,等.不同被毛颜色羊驼皮肤组织中成熟黑色素细胞的组织学分析[J].畜牧兽医学报,2010,41(2):229-233.
[17]杨磊,王海东,于秀菊,等.Lef-1基因在棕色和白色羊驼皮肤差异表达[J].中国生物化学与分子生物学报,2011,27(11):1061-1066.
[18]宋云飞,田雪,卢绪秀,等.Wnt3a在不同毛色羊驼皮肤中的表达和定位[J].畜牧兽医学报,2012,43(5):785-790.
[19]张丹丽,田雪,范瑞文,等.APC在羊驼皮肤组织中的表达和定位分析[J].畜牧兽医学报,2014,45(2):327-332.
[20]贾小云,金雷皓,丁娜,等.羊驼TGF-1基因的克隆及表达分析[J].畜牧兽医学报,2014,45(6):885-892.
[21]Wang T,Zhang Y,Wang H D,et al.Alpaca fiber growth is mediated by microRNA let-7b via down-regulation of target gene FGF5[J].Genetics and Molecular Research,2015,14(4):13754-13763.
[22]Zhang J,Liu Y,Zhu Z,et al.Role of microRNA-508-3p in melanogenesis by targeting microphthalmia transcription factor in melanocytes of alpaca[J].Animal,2017,11(2):236-243.
[23]胡昕,魏佩玲,王乐,等.羊驼毛品质分析研究[J].家畜生态学报,2014,3:50-52.
[24]赛迪古丽·赛买提,杏花,库木斯,等.新疆羊驼纤维类型与细度分析研究[J].草食家畜,2014,3(2):9-11.
[25]郑本艳,黄大鹏,刘波.羊驼的饲养管理及经济分析[J].黑龙江畜牧兽医,2007,2:99-100.
[26]尚亚力.羊驼毛简介[J].毛纺科技,2003,5:50-52.
[27]张引,张一心,李全海,等.羊驼毛基本物理性能测试与分析[J].上海纺织科技,2007,35(1):12-13.
[28]田晓珊,孙润军.不同细度超细羊毛的力学性能研究[J].毛纺科技,2013,41(6):62-64.