| 新疆六种盐生植物的解剖学研究 |
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| 引用本文： | 周玲玲,冯元忠,吴玲,陆嘉惠.新疆六种盐生植物的解剖学研究[J].石河子大学学报,2002,6(3):217-221. |
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| 作者姓名： | 周玲玲 冯元忠 吴玲 陆嘉惠 |
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| 作者单位： | 石河子大学生物工程学院 石河子832000
(周玲玲，冯元忠，吴玲)，石河子大学生物工程学院 石河子832000(陆嘉惠) |
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| 摘 要： | 应用光学显微镜对生长在新疆石河子盐碱荒漠的6种盐生植物的解剖结构进行了观察和研究，结果表明：这些植物表现出许多适应旱生和盐生环境的特点。其基本特征为：叶表面有表皮毛、盐腺或乳状突起，气孔下陷；栅栏组织和储水组织发达，构成等面叶和肉质叶；具粘液细胞；部分植物叶片退化成鳞片状，而由同化枝执行光合功能。茎中维管束发达，具异型维管束，维管束帽及纤维细胞的存在增强了植株的坚固性。
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| 关 键 词： | 新疆 盐生植物 解剖学 解剖结构 表皮结构 叶肉细胞 维管束 |
| 文章编号： | 1007-7383(2002)03-0217-05 |
| 修稿时间： | 2001年2月23日 |
Anatomical Studies on Six Halophytes in Xinjiang |
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| ZHOU Ling ling,FENG Yuan zhong,WU Ling,LU Jia hui\,.Anatomical Studies on Six Halophytes in Xinjiang[J].Journal of Shihezi University(Natural Science),2002,6(3):217-221. |
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| Authors: | ZHOU Ling ling FENG Yuan zhong WU Ling LU Jia hui\ |
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| Abstract: | In this paper we have observed and studied six halophytes about their anatomical structure in Xinjiang. The results show that these plants have typical xeromorphic and halomorphic structure,The basic tracts are:On the surface of leaves,there are epidermal hairs,salt gland,raised things as breas and sucken stomata;well developed palisade tissues and water storing tissue,forming equilateral leaves and succulent leaves possessing mucilage cells.Some leaves have been reduced to scale formed,and the assimilating branches taking place of its function to carry out photosynthesis;developed vascular bundles, some anomalous strands, existing of vascular cap and fiber cell to strengthen plant's firmness. |
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| Keywords: | Xinjiang halophytes anatomy |
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