| 黑杨派南方型杨树密度效应规律的研究 |
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| 引用本文： | 曹福亮,徐锡增.黑杨派南方型杨树密度效应规律的研究[J].南京林业大学学报(自然科学版),1991,15(3):12-19. |
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| 作者姓名： | 曹福亮 徐锡增 |
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| 作者单位： | 南京林业大学林学系
(曹福亮，徐锡增，吕士行，黄敏仁)，南京林业大学林学系(方升佐) |
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| 摘 要： |
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| 关 键 词： | 黑杨派 杨树 南方型 密度 |
A STUDY ON THE DENSITY EFFECT LAW OF THE SOUTHERN TYPE POPLARS |
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| Cao Fuliang,Xu Xizeng,Lu Shixmg,Huang Minren,Fang Shengzhou.A STUDY ON THE DENSITY EFFECT LAW OF THE SOUTHERN TYPE POPLARS[J].Journal of Nanjing Forestry University(Natural Sciences ),1991,15(3):12-19. |
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| Authors: | Cao Fuliang Xu Xizeng Lu Shixmg Huang Minren Fang Shengzhou |
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| Institution: | Department of Forestry |
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| Abstract: | According to the investigated data from various man-made density experimental forests in China, the authors have systematically studied the density effect of man-made southern type poplar forests. The studied items include the relationship between planting density and crown structure, planting density and growth characteristics, planting density and biomass etc. |
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| Keywords: | Aigeiros section Southern type poplar Planting density Density effect law |
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