| 磷脂脂肪酸技术在不同土地管理方式下土壤微生物多样性研究的应用 |
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| 引用本文： | 姚钦,宋洁,潘凤娟,许艳丽. 磷脂脂肪酸技术在不同土地管理方式下土壤微生物多样性研究的应用[J]. 大豆科技, 2012, 0(2): 26-30 |
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| 作者姓名： | 姚钦 宋洁 潘凤娟 许艳丽 |
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| 作者单位： | 东北林业大学;中国科学院东北地理与农业生态研究所黑土区农业生态院重点实验室 |
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| 基金项目： | 中国科学院知识创新工程重要方向项目(kzcx2-yw-408-3) |
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| 摘 要： | 磷脂脂肪酸方法是一种新兴的土壤微生物生态学研究方法,磷脂脂肪酸的种类和数量可以用来表征土壤微生物的群落结构和组成。施肥和耕作等土地管理方式可影响土壤生物理化特性,进而直接或间接的影响土壤微生物群落的多样性。文章主要介绍了磷脂脂肪酸方法及其在施肥和耕作等土地管理措施下土壤微生物多样性研究中的应用。
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| 关 键 词： | 磷脂脂肪酸 施肥 耕作 土壤微生物 多样性 |
Application of Phospholipid Fatty Acid (PLFA) Analysis in Soil Microbial Diversity under Different Soil Managements |
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| Yao Qin,Song Jie,Pan Fengjuan,Xu Yanli. Application of Phospholipid Fatty Acid (PLFA) Analysis in Soil Microbial Diversity under Different Soil Managements[J]. Soybean Bulletin, 2012, 0(2): 26-30 |
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| Authors: | Yao Qin Song Jie Pan Fengjuan Xu Yanli |
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| Affiliation: | 1. Northeast Forestry University, Harbin 150040, China; 2. Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Harbin 150081, China) |
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| Abstract: | Phospholipid fatty acid (PLFA) analysis is a new method used in the research of soil microbial ecology. The variety and quantity of PLFA can be used to characterize the soil microbial community structure. Fertilization and tillage can affect biological and physicochemical character of soil, and then affect soil microbial diversity directly or indirectly. This paper reviewed the principles of PLFA method and its applications in research of soil microbial diversity under different soil managements. |
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| Keywords: | Phospholipid fatty acid Fertilization Tillage Soil microorganism Diversity |
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