| 落叶松人工林生态场中单株营养效力的分布 |
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| 引用本文： | 苏润洲 关淑杰. 落叶松人工林生态场中单株营养效力的分布[J]. 吉林林学院学报, 1996, 12(1): 19-23 |
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| 作者姓名： | 苏润洲 关淑杰 |
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| 作者单位： | 东北林业大学森林资源学院 |
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| 摘 要： | 通过落叶松人工林单株土壤中营养元素分布的测定，指出了落叶松人工林生态场中，影响干涉势的营养效力因子的作用，同时发现这种分与地下生物量的分布是一致的。
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| 关 键 词： | 生态场 营养效力 分布 单株 落叶松 人工林 |
The Distribution of the Single Tree Nutrient Efficacyin Ecological Field of the Larch Artificial Forest |
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| Su Renzhou,Guan Shujie,Wan Dehong,Han Shije,Zhao Baochen, Wan Xitian. The Distribution of the Single Tree Nutrient Efficacyin Ecological Field of the Larch Artificial Forest[J]. , 1996, 12(1): 19-23 |
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| Authors: | Su Renzhou Guan Shujie Wan Dehong Han Shije Zhao Baochen Wan Xitian |
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| Abstract: | The singal tree nutrient efficacy elements had be determined in the soil of Larch artificial forest Inthe ecological field of Larch artificral forest. We pointed out the effects of nutriene efficacy elements for effect-ing interference pertential and samtime,we also finded that the distibotion and the distribution of the bianassunder ground showed no difference |
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| Keywords: | Ecological field Notrient efficacy Distribution |
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