| 改造辽西山地人工油松纯林为混交林的探讨 |
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| 引用本文： | 雷启迪,刘明久.改造辽西山地人工油松纯林为混交林的探讨[J].生态学杂志,1997,16(1):8-13. |
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| 作者姓名： | 雷启迪 刘明久 |
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| 作者单位： | [1]中国科学院沈阳应用生态研究所 [2]辽宁省喀左县林业局 |
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| 摘 要： | 改造辽西山地人工油松纯林为混交林的探讨雷启迪刘明久刘景彦（中国科学院沈阳应用生态研究所，１１００１５）（辽宁省喀左县林业局，１２２３００）ＡｎＡｐｐｒｏａｃｈｏｆＴｒａｎｓｆｏｒｍｉｎｇｔｈｅＡｒｔｉｆｉｃｉａｌＦｏｒｅｓｔｏｆＣｈｉｎｅｓｅＰｉｎｅ...
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| 关 键 词： | 油松 人工林 纯林 混交林 |
An Approach of Transforming the Artificial Forest of Chinese Pine into the Mixed Broadleaf pine Forest in the Hilly Areas of Western Liaoning. |
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| Lei Qidi.An Approach of Transforming the Artificial Forest of Chinese Pine into the Mixed Broadleaf pine Forest in the Hilly Areas of Western Liaoning.[J].Chinese Journal of Ecology,1997,16(1):8-13. |
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| Authors: | Lei Qidi |
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| Abstract: | The experimental results of transforming the artificial forest of Chinese pine to the mixed broadleaf pine forest in the hilly areas of western Liaoning province for seven years were reported in the paper. The results showed that by means of cutting down the pine trees line and replanting on each other the nitrodron fixing trees species the structure and components of pure artificial forest of Chinese pine with high density could be changed into the mixed broadleaf pine forest. The mixed forest was better for growth of the trees owing to change of ecological condition and for ecological fuction of containing water and fixing the soil. |
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| Keywords: | artificial forest of Chinese pine mixed broad leaf pine forest tree species with nitrodron fixition ability |
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