| 甘肃中部半干旱地区主要造林树种耐旱性探讨 |
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| 引用本文： | 陈惠兰,王俊杰.甘肃中部半干旱地区主要造林树种耐旱性探讨[J].甘肃林业科技,1997(1). |
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| 作者姓名： | 陈惠兰 王俊杰 |
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| 作者单位： | Gansu Forestry Research Institute，Lanzhou，730046 |
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| 摘 要： | 对生长在干旱地区的主要造林树种的水分状况和树木生长势作了测定，用数量分析法对３２个树种做了耐旱性评价
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| 关 键 词： | 干旱 树木 水分状况 耐旱性 数量分析 |
Studies on Drought Endurance of Main Afforesting Tree Species in Middle Parts of Gansu's Semi-arid Area |
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| Chen Huilan,Wang Junje.Studies on Drought Endurance of Main Afforesting Tree Species in Middle Parts of Gansu''''s Semi-arid Area[J].Journal of Gansu Forestry Science and Technology,1997(1). |
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| Authors: | Chen Huilan Wang Junje |
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| Abstract: | In this paper, water situation and tree growth potential of main afforesting tree species in middle parts of Gansu have been determined. Moreover their drought endurance also have been evaluated by quantitative analysis. |
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| Keywords: | Drought Tree Water situation Drought endurance Quantitative analysis |
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