| 德钦县退化林地植被恢复策略 |
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| 引用本文： | 靳丹娅,李勇鹏.德钦县退化林地植被恢复策略[J].林业调查规划,2012,37(3):80-83. |
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| 作者姓名： | 靳丹娅 李勇鹏 |
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| 作者单位： | 1. 云南省木材检查服务总站,云南昆明,650224
2. 云南省林业科学院,云南昆明,650204 |
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| 摘 要： | 针对德钦地区的特姝地貌及生态特征,将区域分为干暖河谷区和亚高山寒温区,分析不同区域植被恢复重建面临的困难和问题,对干暖河谷区提出合理进行树种选择,高质量的整地,使用保水剂,适当深栽,密度适宜,选择最佳种植模式等植被恢复策略;对亚高山寒温区提出推荐适应性较强的造林树种,发展混交林,进行牲畜防护等植被恢复策略.
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| 关 键 词： | 退化林地 植被恢复 干暖河谷区 亚高山寒温区 德钦县 |
Vegetation Restoration Strategy of Degraded Forest Land in Deqin County |
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| JIN Dan-ya
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LI Yong-peng.Vegetation Restoration Strategy of Degraded Forest Land in Deqin County[J].Forest Inventory and Planning,2012,37(3):80-83. |
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| Authors: | JIN Dan-ya LI Yong-peng |
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| Institution: | Yunnan Timber Inspection Services Center, Kunming 650224, China; 2 Yunnan Academy of Forestry, Kunming 650204, China) |
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| Abstract: | According to special geological features and ecological characteristics of Deqin, the area is di- vided into dry and warm Valley, cold temperate zone of sub-alpine, the difficulties and problems of dif- ferent regions of vegetation recovery reconstruction have been analyzed in this paper, vegetation restora- tion strategies for dry warm Valley such as reasonable selection of tree species, high-quality soil prepara- tion, use of water retaining agent, appropriate deep planting density, optimal cropping patterns were put forward, meanwhile, vegetation recovery strategies for cold temperature zone of sub-alpine such as recom- mend strong adaptability afforestation tree species, development of mixed forest also been carried out. |
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| Keywords: | degraded forest land vegetation restoration dry warm valley cold temperature zone of sub-alpine Deqin County |
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