| 微生物对林地土壤的作用 |
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| 引用本文： | 魏天儒,卫科峰.微生物对林地土壤的作用[J].杨凌职业技术学院学报,2006,5(2):21-22. |
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| 作者姓名： | 魏天儒 卫科峰 |
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| 作者单位： | 杨凌职业技术学院,陕西,杨凌,712100 |
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| 摘 要： | 本文就微生物对林地土壤的作用从土壤微生物生物量的含义、在土壤生态系统中的作用，菌根在森林生态系统中的作用以及根系分泌物对林地根际微环境的作用等几个方面进行了探讨，提出应该充分发挥林地土壤微生物的作用，以促进林业可持续发展。
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| 关 键 词： | 土壤微生物量 菌根真菌 微生物肥料 混交林的改造 |
| 文章编号： | 1671-9131（2006）02-0021-02 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006-03-01 |
The Effect of Microorganism on Forest Soil |
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| WEI Tian-ru,WEI Ke-feng.The Effect of Microorganism on Forest Soil[J].Journal of Yangling Vocational & Technical College,2006,5(2):21-22. |
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| Authors: | WEI Tian-ru WEI Ke-feng |
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| Institution: | Yangling Vocational and Technical College, Yangling, Shaanxi 712100, China |
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| Abstract: | Several aspects, such as the significance of microorganism to forest soil and its role in soil ecosystem, the effect of mycorrhiza on forest ecosystem and the effect of root exudations on rhizosphere, are discussed from the signification of soil microbial biomass. It is put forward that the role of microorganism should be brought into play in order to improve sustainable development of forestry. |
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| Keywords: | soil microbial biomass mycorrhizal fungi microorganism fertilizer transforming of mixed-forest |
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