Arbuscular mycorrhizal fungal community structure and diversity in response to long-term fertilization: a field case from China
文献类型：期刊论文
| 作者 | Wang, Fa Yuan1,2,3; Hu, Jun Li1,2; Lin, Xian Gui1,2; Qin, Sheng Wu1,2; Wang, Jun Hua1,2 |
| 刊名 | WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY
 |
| 出版日期 | 2011 |
| 卷号 | 27期号:1页码:67-74 |
| 关键词 | Biodiversity Manure Mineral fertilizer Maize Arbuscular mycorrhizae |
| ISSN号 | 0959-3993 |
| DOI | 10.1007/s11274-010-0427-2 |
| 通讯作者 | Lin, Xian Gui(xglin@issas.ac.cn) |
| 英文摘要 | The influences of different fertilizer treatments on spore community structure and diversity of arbuscular mycorrhizal (AM) fungi (AMF) were investigated in a long-term fertilization experiment with seven treatments: organic manure (OM), half organic manure N plus half fertilizer N (1/2 OMN), fertilizer NPK, fertilizer NP, fertilizer NK, fertilizer PK, and the control (without fertilization). Fertilization generally increased the nutrient contained in the fertilizer and treatments with NPK and 1/2 OMN produced the highest crop yields. Thirty-five species of AMF within 6 genera, including 8 previously undescribed species, were recovered. Similarly in all seven treatments, the most abundant genus was Glomus, and followed by Acaulospora. All the fertilization treatments changed AM species composition, and NK treatment had the slightest influence. Fertilization with fertilizers NP, PK and NPK markedly increased AM fungal spore density, while 1/2 OMN, OM and NK treatments showed no significant influences. All the fertilizer treatments, especially OM, significantly decreased species richness and species diversity (Shannon-Weiner index). There were no significant correlations between AM fungal parameters (spore density, species richness and species diversity) and soil properties. The findings indicate that long-term fertilization all can change AM fungal community structure and decrease species diversity, while balanced fertilization with NPK or 1/2 OMN is the most suitable fertilization regime if taking both crop yields and AM species diversity into account. |
| 收录类别 | SCI |
| WOS关键词 | PHOSPHORUS UPTAKE ; SOIL DISTURBANCE ; CROP-ROTATION ; AGROECOSYSTEMS ; IMPACT ; MAIZE ; COLONIZATION ; INFECTIVITY ; ABUNDANCE ; SYSTEM |
| WOS研究方向 | Biotechnology & Applied Microbiology |
| WOS类目 | Biotechnology & Applied Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000289101900009 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2558938 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Lin, Xian Gui |
| 作者单位 | 1.Hongkong Baptist Univ, State Key Lab Soil & Sustainable Agr, Joint Open Lab Soil & Environm, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Inst Soil Sci, Nanjing 210008, Peoples R China 3.Henan Univ Sci & Technol, Coll Agr, Luoyang 471003, Henan Province, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Fa Yuan,Hu, Jun Li,Lin, Xian Gui,et al. Arbuscular mycorrhizal fungal community structure and diversity in response to long-term fertilization: a field case from China[J]. WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY,2011,27(1):67-74. |
| APA | Wang, Fa Yuan,Hu, Jun Li,Lin, Xian Gui,Qin, Sheng Wu,&Wang, Jun Hua.(2011).Arbuscular mycorrhizal fungal community structure and diversity in response to long-term fertilization: a field case from China.WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY,27(1),67-74. |
| MLA | Wang, Fa Yuan,et al."Arbuscular mycorrhizal fungal community structure and diversity in response to long-term fertilization: a field case from China".WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY 27.1(2011):67-74. |
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来源：南京土壤研究所
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