| 银合欢生态适应性研究 |
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| 引用本文： | 刘化琴,张长海,蔡静,张映,李彦勇. 银合欢生态适应性研究[J]. 林业科学研究, 1994, 7(3): 301-305 |
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| 作者姓名： | 刘化琴 张长海 蔡静 张映 李彦勇 |
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| 作者单位： | 中国林业科学研究院资源昆虫研究所，云南省景东县林业局 |
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| 摘 要： | １９９０年引入１１个种源的银合欢，在南亚热带云南景东育苗栽培试验，结果表明银合欢有较强的生态适应性，其中勐腊、元谋、元法种源生长较好，东扑硅Ｋ×１、Ｋ×３Ｃ显示了抗逆性强的杂交优势，为我国热带、南亚热带地区推广栽培银合欢提供了科学依据。
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| 关 键 词： | 银合欢 生态适应性 |
| 收稿时间： | 1993-10-12 |
A Study on the Ecoadaptation of Leucaena leucocephala |
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| Liu Huaqin,Zhang Changhai,Cai Jing,Zhang Ying and Li Yanyong. A Study on the Ecoadaptation of Leucaena leucocephala[J]. Forest Research, 1994, 7(3): 301-305 |
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| Authors: | Liu Huaqin Zhang Changhai Cai Jing Zhang Ying Li Yanyong |
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| Affiliation: | The Research Institute of Resource Insects, CAF Kunming 650216;The Research Institute of Resource Insects, CAF Kunming 650216;The Research Institute of Resource Insects, CAF Kunming 650216;Forestry Bureau of Jingdong County, Yunnan Province;Forestry Bureau of Jingdong County, Yunnan Province |
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| Abstract: | There have been many reports published on the introduction and cultivation of Leucaena leucocephala(Lam.)de Wit,but there has been no the report on its ecoadaptation.In this paper,introduced L.leucocephala from 11 provenances were collected and cultvated in Jingdong County,Yunnan Province in 1990.The results indicated that the ecoadaptability of this tree species was comparatively high, and among them,Mengla,Yuanmou,Yuanjiang grew best,the east Pulau Java K×1,K×3C showed strong hybrid vigor.The study has provided scientific basis for popularizing the cultivation of L.leucocephala in the tropical and southern subtropical zones of our country. |
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| Keywords: | Leucaena leucocephala provenance ecoadaptation |
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