| 印度紫檀等5树种在矿山迹地的生长表现 |
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| 引用本文： | 古锦汉,冯光钦,梁亦肖,罗振炯. 印度紫檀等5树种在矿山迹地的生长表现[J]. 林业科技开发, 2007, 21(1): 46-48 |
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| 作者姓名： | 古锦汉 冯光钦 梁亦肖 罗振炯 |
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| 作者单位： | 广东省茂名市林业科学研究所 |
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| 基金项目： | 广东省茂名市科技攻关项目 |
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| 摘 要： | 在矿山迹地上用印度紫檀、海南蒲桃、桃花心木、铁冬青、云南石梓等5种当地常用园林树种营造植被恢复试验林,研究各树种树高、地径、冠幅的生长情况及矿山迹地自然环境的变化.结果表明,海南蒲桃、桃花心木生长速度最快,而海南蒲桃、铁冬青景观效果最好,造林后林下植被种类丰富,生态状况改良效果明显.
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| 关 键 词： | 植被恢复 园林树种 矿山迹地 |
| 收稿时间： | 2006-07-02 |
| 修稿时间： | 2006-11-08 |
Growth Comparison among Five Landscape Tree Species Planted on Mineral Site |
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| GU Jjn-han,FENG Guang-qin,LIANG Yi-xiao,LUO Zhen-jiong. Growth Comparison among Five Landscape Tree Species Planted on Mineral Site[J]. China Forestry Science and Technology, 2007, 21(1): 46-48 |
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| Authors: | GU Jjn-han FENG Guang-qin LIANG Yi-xiao LUO Zhen-jiong |
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| Affiliation: | Forestry Scientific Research Institute of Maoming City,525000, Maoming, Guangdong, China |
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| Abstract: | Five landscape tree species such as Pterocarpus indicus Willd,Syzygium cumini (L.)Skeels,Swietenia mahagini(L.)Jacq,Ilex rotunda Thunb and Gmelina hainanensis Oliv etc. were planted in abandoned mineral site for vegetation restoration.The growth of height, ground diameter and crown width of the 5 tree species and change in ecology were compared. The results showed that the Syzygium cumini(L.)Skeels and Swietenia mahagini (L.)Jacq were fast growing species,while Syzygium cumini (L.)Skeels and Irotunda Thunb were superior in ornamental virtue.After afforestation using 5 tree species above, bio-diversity would be regenerated in this forest, thus improved the ecological environment of abandoned mineral site. |
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| Keywords: | Vegetation restoration Landscape tree Abandoned mineral site |
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