南方亚麻微生物脱胶技术及其理论研究——Ⅲ.麻茎特性对亚麻脱胶效果的影响  

Study on Techniques and Theories of Microbial Retting of Flax in South China——Ⅲ Effect of Flax Stems Characteristic on Retting of Flax

作　　者：黄小龙[1] 孙焕良[2] 孟桂元[2] 谢达平[1] 

机构地区：[1]湖南农业大学理学院,湖南长沙410128 [2]湖南农业大学农学院,湖南长沙410128

出　　处：《中国麻业》2003年第5期239-242,共4页Plant Fibers and Products

基　　金：十五国家科技攻关项目(2001BA508B-14)

摘　　要：在天然水浸脱胶条件下,对影响亚麻脱胶效果的麻茎特性及其作用机制进行了初步探讨。结果表明,麻茎上带有脱胶能力较强的微生物,能加速亚麻脱胶进程;麻茎的部位、粗细、麻龄等不同,其纤维及胶质的组成和分布也有差异,对亚麻的脱胶速度均产生不同程度的影响;机械破损能够破坏麻茎的表皮结构,增大脱胶酶的侵袭面积,能加快亚麻的脱胶速度。Under natural water retting condition,the effect of stem characteristics on retting of flax and its reasons were preliminarily studied in the paper.The result indicated that there were a lot of bacteria with strong retting ability on stems,which helped the retting prcoess.Differ-ent part,diameter and ripeness had different effects on speed of retting because of different chemical composition and distribution of fiber.The surface damage of flax stem could speed up the retting process.

关 键 词：亚麻 微生物脱胶技术 理论研究 麻茎特性 作用机制 果胶酶 

分 类 号：TS123.3[轻工技术与工程—纺织材料与纺织品设计]