| 黄土高原主要能源林树种速生性研究 |
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| 引用本文： | 王晗生,周泽生,李立,弋效刚. 黄土高原主要能源林树种速生性研究[J]. 水土保持研究, 1992, 0(1): 110-116 |
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| 作者姓名： | 王晗生 周泽生 李立 弋效刚 |
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| 作者单位： | 中国科学院水利部西北水土保持研究所, 陕西杨陵 712100 |
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| 摘 要： | 采用logistic方程模拟树种生长过程，确定了10个能源林树种的速生期并划分出短速型、持续型和中间型3个高生长类型。根据生长和平茬效果，选择了沙棘等7个抗旱适应性及萌蘖性强、较速生的能源林树种。
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| 关 键 词： | 能源林 logistic方程 速生性 |
THE STUDY ON THE RAPID GROWTH BEHAVIOUR OF MAIN ENERGY FOREST SPECIES OF THE LOESS PLATEAU |
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| Wang Hansheng,Zhou Zesheng,Li Li,Yi Xiaogang. THE STUDY ON THE RAPID GROWTH BEHAVIOUR OF MAIN ENERGY FOREST SPECIES OF THE LOESS PLATEAU[J]. Research of Soil and Water Conservation, 1992, 0(1): 110-116 |
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| Authors: | Wang Hansheng Zhou Zesheng Li Li Yi Xiaogang |
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| Affiliation: | Northwestern Institute of Soil and Water Conservation, the Chinese Academy of Sciences and the Ministry of Water Conservancy Yangling, Shaanxi 712100 |
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| Abstract: | In this paper the rapid growth period of 10 anergy plantation species was determined by simulation of growth period with logistic equation. They were classified into 3 high growth types, i. e., short-term rapid growth type, long-term rapid growth type and intermediate type. 7 species including Common Seabuckthorn, Black Locust, etc. were selected for energy plantation according to their drought tolerance, rapid growth behaviour and vigorous sprouting ability. |
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| Keywords: | energy forest logistic equation rapid growth behaviour |
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