文献类型：期刊文献

中文题名：对外引工业用针叶树种木材化学组成与纤维形态的研究

英文题名：Study on chemical compositions and fiber characteristics of imported instrustry conifers

作者：王军辉[1] 张守攻[1] 石淑兰[2] 胡惠仁[2] 祁万宜[3]

第一作者：王军辉

机构：[1]中国林业科学研究院林业研究所;[2]天津科技大学材料科学与化学工程学院;[3]湖北省宜昌市林业科学研究所

年份：2005

卷号：28

期号：4

起止页码：38-42

中文期刊名：河北农业大学学报

外文期刊名：Journal of Agricultural University of Hebei

收录：CSTPCD;;北大核心:【北大核心2004】；CSCD:【CSCD_E2011_2012】；

基金：国家"十五"科技攻关子课题"粗枝云杉和青海云杉良种选育和高效栽培技术"(2002BA515B0403);863课题"优质专用纤维材新品种培育技术"(2001AA244061)资助项目

语种：中文

中文关键词：针叶树;引种;化学组成;纤维形态

外文关键词：conifer; introduction; chemical compositions; fiber characteristics

分类号：S781.42

摘要：对20世纪80年代以来引到大老岭林场的北美、西欧、日本原产种工业用针叶树的原料化学组成、纤维形态、糖类组成等进行了分析。研究表明,欧洲云杉的冷水、热水抽出物、碱抽出物和有机溶剂抽出物均较低。综纤维素含量相对较高,而木素含量较其他材种低。而且欧洲云杉的平均纤维长度较高,纤维的长宽比也较大,这些特性对于制浆造纸是有利的。
An analysis of wood chemical compositions,fiber form and saccharine compositions was carried out for industrial-wood conifers, which were introduced to Dalaoling forest farm of Yichang of Hubei province in 1980'from North America, West European and Japan.The result showed that the hot, cold water extractions, alkaline and organic solvent extractions of Picea abies were low, and the total cellulose contents of Picea abies were high relatively. The contents of lignin of Picea abies were less than the others conifers. The average fibre length and fibre ratio of Picea abies were relatively high.These traits of Picea abies were good for pulpwood and papermaking.