| 鸡公山松属针叶皮下层及树脂道的比较解剖观察 |
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| 引用本文： | 李kun章 茹庆英.鸡公山松属针叶皮下层及树脂道的比较解剖观察[J].河南师范大学学报(自然科学版),1989(3):47-52. |
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| 作者姓名： | 李kun章 茹庆英 |
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| 作者单位： | 河南师范大学生物系，新乡市三中，新乡市二中 |
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| 摘 要： | 本文对鸡公山生长较多的12种松树针叶的皮下层、树脂道及鞘细胞进行比较解剖观察和描述。由此提出了皮下层、树脂道及鞘细胞在松属种的分类上的一些看法,为鸡公山的绿化造林提供参考资料。
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| 关 键 词： | 皮下层 树脂道 鞘细胞 松属 |
THE COMPARATIVE ANATOMY & OBSERVATIONS FOR THE HYPODERMIC AND THE RESIN DUCT OF NEEDLESHAPED LEAF OF PINUS IN JIGONG MOUNTAIN |
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| Li Kunzhang.THE COMPARATIVE ANATOMY & OBSERVATIONS FOR THE HYPODERMIC AND THE RESIN DUCT OF NEEDLESHAPED LEAF OF PINUS IN JIGONG MOUNTAIN[J].Journal of Henan Normal University(Natural Science),1989(3):47-52. |
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| Authors: | Li Kunzhang |
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| Institution: | Department of Biology |
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| Abstract: | In this paper,the hypodermic,the resin duct and the sheath cell of needle-shaped leaf of 12 pine-ries which distribute more than others in Jigong Mountain have been comparatively anatomies,observed and described.According to the results,the views on hypodermic,resin duct and sheath cell in the clas-sification of Pinus have been pointed.It is that furnishes reference material for making green by plan-ting trees in Jigong Mountain. |
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| Keywords: | Hypodermis Resin duct Sheath cell Pinus |
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