| 贵州喀斯特山地主要造林树种生长耗水量研究 |
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| 引用本文： | 张晓珊,刘延惠.贵州喀斯特山地主要造林树种生长耗水量研究[J].贵州林业科技,2005,33(4):25-27,40. |
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| 作者姓名： | 张晓珊 刘延惠 |
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| 作者单位： | 贵州省林业科学研究院,贵州贯阳550005 |
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| 摘 要： | 针对我省喀斯特山地临时性干旱影响造林成活率和保存率的问题，分别测定了花椒、香椿等24个主要造林树种水分耗损量，根据不同树种3、4、5、6月份生长所需水量，为喀斯特山地造林树种和造林季节选择提供参考。
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| 关 键 词： | 喀斯特山地 造林树种 水分耗损量 |
| 收稿时间： | 2005-06-25 |
| 修稿时间： | 2005-06-25 |
Study on the Water Consumption of Main Afforestation Trees in Guizhou Karst Mountainous Regions |
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| Zhang Xiaoshan, Liu Yanhui.Study on the Water Consumption of Main Afforestation Trees in Guizhou Karst Mountainous Regions[J].Guizhou Forestry Science and Technology,2005,33(4):25-27,40. |
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| Authors: | Zhang Xiaoshan Liu Yanhui |
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| Institution: | Guizhou Academy of Forestry, Guizhou Guiyang 550005 |
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| Abstract: | The temporary drought in Karst mountainous areas has been the most important limit factor to the survival rate and the preserving rate of trees. In this paper, 24 species of main afforestation trees including Zanthoxylum sp. and Toona sinensis, were examined for their water consumptions in different months of March, April, May and June. The result provides useful information for the afforestation practice in this area as to select species and planting seasons. |
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| Keywords: | Water Consumption Karst Mountainous Regions Afforestation Trees |
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