盐肤木茎的木材解剖学研究

doi:10.7525/j.issn.1673-5102.2005.02.010

植物研究 ›› 2005, Vol. 25 ›› Issue (2): 155-158.doi: 10.7525/j.issn.1673-5102.2005.02.010

盐肤木茎的木材解剖学研究

朱俊义^1,2, 赵凤娟², 杨忠顺², 李晓君¹, 陆静梅²

1. 通化师范学院生物系, 通化 134002;
2. 东北师范大学生命科学学院, 长春 130024

收稿日期:2004-01-07 出版日期:2005-06-15 发布日期:2016-06-14
作者简介:朱俊义(1966-),男,教授,博士研究生,从事结构植物学研究工作。
基金资助:
国家自然科学基金资助项目(30070460)

The wood anatomy study of stem of Rhus chinensis

ZHU Jun-Yi^1,2, ZHAO Feng-Juan², YANG Zhong-Shun², LIX iao-Jun¹, LU Jing-Mei²

1. Department of Biology, Tonghua Teachers colloge, Tonghua 134002;
2. School of Life Sciences, Northeast Normal University, Changchun 130024

Received:2004-01-07 Online:2005-06-15 Published:2016-06-14

摘要/Abstract

摘要： 对盐肤木茎进行木材解剖学研究,发现其导管分子穿孔板为单穿孔板。根据穿孔板在导管分子上的位置和数量,导管分子可分为4种类型,即只有一个单穿孔板,位于导管中央,且具有螺纹增厚;两端均为单穿孔板,且具螺纹增厚;两端均为单穿孔板,且具有孔纹增厚;具三个单穿孔板,一端有2个,另一端有1个,且具螺纹增厚。组成细胞中还有分隔木纤维、螺纹管胞。盐肤木为环孔材,射线为异形射线。

关键词: 盐肤木, 异形射线, 单穿孔板

Abstract: The study of the stem's secondary xylem of Rhus chinensis Mill reveals that perforation plate is simple perforation plate. There are 4 types vassel elements with different location and number of simple perforation on vassel element wall: these is only one simple perforation plate in the middle of the vassel element, and with helical thickening; each end of the vassel element has a simple perforation plate, and with helical thickening; each end of the vassel element has a simple perforation plate, and with reticular thickening; there are 3 simple perforation plates, and one end has two simple perforation plates, and the other end has one simple perforation plate. There are also helical tracheids and septate fibres in the secondary xylem. It is ring porous wood. The ray is heter geneous ray.

Key words: Rhus chinensis Mill, hetergeneous ray, simple perforation plate

朱俊义, 赵凤娟, 杨忠顺, 李晓君, 陆静梅. 盐肤木茎的木材解剖学研究[J]. 植物研究, 2005, 25(2): 155-158.

ZHU Jun-Yi, ZHAO Feng-Juan, YANG Zhong-Shun, LIX iao-Jun, LU Jing-Mei. The wood anatomy study of stem of Rhus chinensis[J]. Bulletin of Botanical Research, 2005, 25(2): 155-158.

[1]	朱俊义;陆静梅;夏广清. 紫枝忍冬茎次木质部结构研究[J]. 植物研究, 2006, 26(2): 138-140.
[2]	胡江琴, 王利琳, 沈晓璟. 凹叶厚朴细弱枝与粗壮枝导管分子的比较研究[J]. 植物研究, 2005, 25(2): 151-154.
[3]	朱俊义. 花楸(Sorbus pohuashanensis)导管分子穿孔板的类型及演化[J]. 植物研究, 2002, 22(3): 285-287.

盐肤木茎的木材解剖学研究

The wood anatomy study of stem of Rhus chinensis

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