| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a biodegradability twist yarn which is quickly composted in the soil and has sufficient strength to hold creepers and leaves of agricultural crop, a method for producing the biodegradability twist yarn, and an agricultural crop net using the biodegradability twist yarn. <P>SOLUTION: A biodegradability twist yarn decomposing in the soil is a twist yarn obtained by twisting a spun yarn in which a bamboo cellulose fiber of 5 wt.%-30 wt.%, including bamboo as a raw material, is mixed with a cotton fiber. The cotton fiber has a cotton count of 0.5-2 and a fiber length of 25 mm-35 mm, and the bamboo cellulose fiber has fineness of 0.8 dtex-1.7 dtex and a fiber length of 32 mm-42 mm. <P>COPYRIGHT: (C)2013,JPO&INPIT |
