So it was hard to satisfy the requirements of spinning.In this paper, the xylan enzyme was used and the content of alphacellulose was enhanced from 80% to 85.5%.

为提粕中的甲纤含量，研究用聚糖酶对粕进行处理，一定的效果，粕的甲纤含量由原来的80%提到85.5%。