| 土壤微生物与森林环境因子关系初探 |
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| 引用本文： | 潘维旺,李景英.土壤微生物与森林环境因子关系初探[J].南昌水专学报,1998,17(4):38-41. |
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| 作者姓名： | 潘维旺 李景英 |
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| 作者单位： | [1]上饶地区林业局 [2]南昌水专水利与环境工程系 |
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| 摘 要： | 对马尾松林，杉木林中土壤微生物与环境因子相关性进行了研究，认为林地中土壤微生物的数量与树种，林木根际的距离、土壤有机质含量及成土母岩等因子有关。马尾松林中土壤微生物数量几乎是杉木林中土壤微生物数量的２０倍，微生物数量与土壤有机质含量呈正相关。
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| 关 键 词： | 土壤微生物 森林 环境因子 |
Tentative Inquiry of the Relation Between Soil Micro and Forest Environmental Factor |
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| Pang Weiwang\ \ Zhou Qishui\ \ Ruan Ruojiang.Tentative Inquiry of the Relation Between Soil Micro and Forest Environmental Factor[J].Journal of Nanchang College of Water Conservancy and Hydroelectric Power,1998,17(4):38-41. |
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| Authors: | Pang Weiwang\ \ Zhou Qishui\ \ Ruan Ruojiang |
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| Affiliation: | Pang Weiwang\ \ Zhou Qishui\ \ Ruan Ruojiang (Forest Bureau of ShanRao District\ Shangrao\ 334600) Li\ Jingying (Departtment of water Resources and Enviroment Engineering) |
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| Abstract: | The correlation being investigated between soil micro and forest environmental factor among Masson Pine forest and China Fir forest, it is believed that soil micro quantity is related to tree seed, wood rhizosphere distance, soil organical content wood rhizosphere distance, soil organical content and soil-forming rock. The soil micro amount of Masson Pine forest is almost 20 times as grea tas that of China Fir forest. The relation between soil micro quantity and soil organical content presents positive correlation. |
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| Keywords: | soil micro forest environmental factor |
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