| 次生林下栽植红松及其调控的研究 |
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| 引用本文： | 李昕,庞亚文.次生林下栽植红松及其调控的研究[J].应用生态学报,1993,4(4):364-367. |
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| 作者姓名： | 李昕 庞亚文 |
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| 作者单位： | 中国科学院沈阳应用生态研究所，中国科学院沈阳应用生态研究所，中国科学院沈阳应用生态研究所，中国科学院沈阳应用生态研究所，吉林省白河林业局林业科学研究所，吉林省白河林业局林业科学研究所，吉林省白河林业局林业科学研究所 沈阳 110015，沈阳 110015，沈阳 110015，沈阳 110015，二道白河 133613，二道白河 133613，二道白河 133613 |
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| 摘 要： | 研究了次生林下栽植红松的生长状况。结果表明其生长优越于原始阔叶红松林和次生林下的红松的天然更新。次生林下栽植红松生长的最适生态条件是无灌,距大立木2m以远及林冠郁闭度0.5—0.6。
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| 关 键 词： | 红松 次生林 生境 森林 生态学 |
Plantation of Korean pine under secondary forest and its regulation |
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| Li Xin,Dai Hongcai,Zhang Yiping,Guo Xingfen.Plantation of Korean pine under secondary forest and its regulation[J].Chinese Journal of Applied Ecology,1993,4(4):364-367. |
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| Authors: | Li Xin Dai Hongcai Zhang Yiping Guo Xingfen |
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| Abstract: | The growing status of planted Korean pine under secondary forest is studied in this paper. The results show that its growth quality is better than that of natural and secondary ones. Optimal ecological conditions for the growth of planted Korean pine are sites with sparse bush cover, more than 2m far from big tree and a canopy density of 0. 5-0. 6. |
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| Keywords: | Korean pine Secondary forest Artificial regeneration Ecological niche |
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