| 污染土壤微生物多样性研究方法的比较 |
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| 引用本文： | 沙月霞.污染土壤微生物多样性研究方法的比较[J].宁夏农林科技,2014(3):24-28. |
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| 作者姓名： | 沙月霞 |
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| 作者单位： | [1]宁夏植物病虫害防治重点实验室、宁夏农林科学院植物保护研究所,宁夏银川750002 [2]植物生物防治及微生态、中国农业大学农学与生物技术学院,北京100193 |
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| 基金项目： | 宁夏自然科学基金资助项目（NZ12267）. |
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| 摘 要： | 土壤微生物是气候和土壤环境条件变化的敏感指标,土壤微生物的多样性和群落结构变化在一定程度上反映了土壤的质量。随着土壤污染面积的扩大,土壤微生物多样性受到了极大影响,即许多土壤微生物类群的多样性降低。总结了近年来几种国内外主要应用于污染土壤微生物多样性的研究方法,分别对其发展动态、优缺点及实用性进行了比较分析,并对土壤污染生态学中的研究应用前景作出展望。
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| 关 键 词： | 污染土壤 微生物多样性 BIOLOG系统 磷脂脂肪酸 分子多态性 |
Research Method Comparison of Contaminated Soil Microbial Diversity |
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| SHA Yue-Xia.Research Method Comparison of Contaminated Soil Microbial Diversity[J].Ningxia Journal of Agriculture and Forestry Science and Technology,2014(3):24-28. |
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| Authors: | SHA Yue-Xia |
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| Institution: | SHA Yue-Xia (Ningxia Key Laboratory for Control and Prevention of the Plant Diseases and Insect Pests//Institute of plant protection of Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan 750002) |
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| Abstract: | Soil microorganisms are the sensitive indicators of changes of climate and soil environmental conditions. Soil microbial diversity and community structure reflects the quality of the soil in a certain extent. With the enlargement of the contaminated soil area, soil microbial diversity is heavily influenced and the diversity of many soil microbial groups is lowered. Research method used in contaminated soil microbial diversity at home and abroad in recent years has been summed up. Development dynamic, advantages and disadvantages as well as practicality has been compared and analyzed and the study prospect of application in the soil pollution ecology is in expectation. |
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| Keywords: | Contaminated soil Microbial diversity BIOLOG system Phospholipid fatty acid （PLFA） Molecular polymorphisms |
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