不同纤度家蚕茧丝的显微结构差异  

Study on Microscopic Structure of Cocoon Filament From Silkworm Varieties With Significantly Different Size of Spinning Silk

作　　者：陈玉银[1] 徐孟奎[1] 何黎平[2] 姜永煌[1] 靳远祥[1] 

机构地区：[1]浙江大学动物科学学院,杭州310029 [2]浙江大学实验中心

出　　处：《蚕业科学》2002年第1期80-81,共2页ACTA SERICOLOGICA SINICA

摘　　要：对 3个不同茧丝纤度蚕品种的茧丝表面及断面结构扫描电镜观察研究 ,发现不仅其纤度大小有极显著的差异 ,而且茧丝切口形态也有很大变化 ,并与生丝的物理性质测定结果相一致。Significant difference in microscopic structure of cocoon filaments from three silkworm varieties which shows extremely fine,coarse or normal size of silk were obseved in the present paper by scanning electron microscope.Results attained in this study showed that the hybrid Xinmiao×Mingri was not only much thicker in filament size but also better in tensile strength,which were confirmed by the physical properties of raw silk and fabric test.

关 键 词：家蚕茧丝 纤度 显微结构 

分 类 号：TS101.92[轻工技术与工程—纺织工程]