| 隆中山观赏树木种类调查及其生态分布 |
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| 引用本文： | 余海忠,吴传兵,王蓓蓓.隆中山观赏树木种类调查及其生态分布[J].襄樊学院学报,2006,27(5):44-47. |
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| 作者姓名： | 余海忠 吴传兵 王蓓蓓 |
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| 作者单位： | 襄樊学院,化学与生物科学系,湖北,襄樊,441053 |
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| 基金项目： | 襄樊科技局科技攻关项目(2005-17) |
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| 摘 要： | 调查发现隆中山有野生观赏树木62种,分属37科56属,主要分布于蔷薇科(8种)、木兰科(5种)、柏科(5种)、豆科(4种)、杉科(4种),并在隆中山发现有国家珍稀树种银杏和珙桐、刺楸等分布.此外,还就隆中山山顶、山腰、山脚野生观赏树木优势种进行了调查鉴定:山顶以马尾松居多;山腰的优势树种为麻栎和马尾松,山脚则是香樟和麻栎.
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| 关 键 词： | 隆中山 观赏树种 生态分布 |
| 文章编号： | 1009-2854(2006)05-0044-04 |
| 收稿时间： | 04 11 2006 12:00AM |
| 修稿时间： | 2006年4月11日 |
Ornamental Tree Species and Their Ecological Distribution in Mountain GuLongzhong |
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| YU Hai-zhong,WU Chuan-bing,WANG Bei-bei.Ornamental Tree Species and Their Ecological Distribution in Mountain GuLongzhong[J].Journal of Xiangfan University,2006,27(5):44-47. |
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| Authors: | YU Hai-zhong WU Chuan-bing WANG Bei-bei |
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| Institution: | Department of Chemistry and Biological Science, Xiangfan University, Xiangfan 441053, China |
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| Abstract: | According to the investigation,62 wild tree species,belonging to 56 genuses of 37 classes,were found in the Mountain GuLongzhong.And most of these wild trees belong to the species as following: Rosaceae(8 species),Magnoliaceae(5 species),Cupressaceae(5 species),Leguminosae(4 species) and Taxodiaceae(4 species).We also found the rare species Ginkgo biloba,Davidia involucrate and Kalopanax septemlobus in the Mountain GuLongzhong.On the mountaintop,the dominant species are the horsetail pine;on the mountainsides,the horsetail pine and camphor;at the foot of the mountain,the camphor and robur. |
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| Keywords: | Mountain GuLongzhong Ornamental tree species Distribution |
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