8个产地黄柳纤维形态及纤维含量的比较

Comparison on Fiber Morphology and Fiber Content of Salix gordejevii from Eight Producing Districts

选用内蒙古地区8个产地的40份2～3年生黄柳枝条,通过纤维长度、长宽比和纤维含量的测试来评价其经济性状。结果表明:参试的8个产地黄柳的纤维长度都小于500μm,均不宜单独用作制造纤维板原料,可作为填料与其他材料配合使用;HXT、HHE和HFZ产地的黄柳属制造纸浆的优质材料;在纤维含量选择上,参试材料都在65%以上,符合生产纤维板和纸浆对原料的要求。

Taking 2~3-year branches of Salix gordejevii from eight producing districts in Inner Mongolia as testing materials,their economic characters have been evalued through testing the fiber length,length-width ratio and fiber content.The results show that the fiber length of Salix gordejevii from eight producing districts is less than 500 μm,which cann＇t be used as raw materials for making fibreboard.HXT,HHE and HFZ are the better matereials to be used as raw material for paper-making.Fiber content of Salix gordejevii from eight producing districts are over 65%,which meet the requirements of making fibre board and paper.