Effects of intercropping and Rhizobial inoculation on the ammonia-oxidizing microorganisms in rhizospheres of maize and faba bean plants
文献类型：期刊论文
| 作者 | Zhang, Nan Nan; Sun, Yan Mei; Wang, En Tao; Yang, Jin Shui; Yuan, Hong Li; Scow, Kate M. |
| 刊名 | APPLIED SOIL ECOLOGY
 |
| 出版日期 | 2015 |
| 卷号 | 85页码:76-85 |
| 关键词 | MICROBIAL COMMUNITIES NORTHWEST CHINA USE EFFICIENCY SOIL BACTERIA ARCHAEA DIVERSITY WHEAT NITRIFICATION PRODUCTIVITY |
| 产权排序 | 2 |
| 通讯作者 | Yuan, HL (reprint author), China Agr Univ, Coll Biol Sci, State Key Lab Agrobiotechnol, 2 Yuanmingyuan West Rd, Beijing 100193, Peoples R China. |
| 合作状况 | 国际 |
| 英文摘要 | To clarify whether intercropping and the Rhizobium leguminosarum inoculation affected the nitrification and subsequent nitrate leaching in soil, quantitative and qualitative analyses of total bacteria (TB), total archaea (TA), ammonia-oxidizing bacteria (AOB) and archaea (AOA) in the rhizospheres of maize and faba bean were performed. The greater abundances of TB than TA and of AOA than AOB were observed in all the samples, with ratios of TB:TA 21.1 and 8.0; and AOA:AOB 24.5 and 2.3, at the anthesis and pod-bearing stages, respectively. In faba bean rhizosphere, the intercropping and/or inoculation of rhizobia decreased the abundances of TB, TA, AOB and AOA at the anthesis stage; and inoculation of rhizobia alone decreased AOA at the pod-bearing stage. In maize rhizosphere, intercropping alone only enhanced the AOA at the pod bearing stage; while the combination of intercropping and rhizobial inoculation decreased the TA at the anthesis stage, and enhanced TB, AOB and AOA at the pod-bearing stage. The diversity of AOB and AOA were pronounced by intercropping and rhizobial inoculation treatments: at the anthesis stage for AOB and at the pod-bearing stage for AOA. However, Nitrosospira always remained as the predominant AOB in all the treatments. Conclusively, intercropping and rhizobial inoculation brought various shifts in microbial abundance and community compositions in rhizosphere depending on the plants and growth stages, which may decrease the nitrification in rhizosphere. Furthermore, the combination of intercropping and rhizobial inoculation presented stronger effects in most cases than the separated treatments. (C) 2014 Elsevier B.V. All rights reserved. |
| 学科主题 | Agriculture |
| 类目[WOS] | Soil Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://210.75.237.14/handle/351003/27550]  |
| 专题 | 成都生物研究所_生态研究 |
| 推荐引用方式 GB/T 7714 | Zhang, Nan Nan,Sun, Yan Mei,Wang, En Tao,et al. Effects of intercropping and Rhizobial inoculation on the ammonia-oxidizing microorganisms in rhizospheres of maize and faba bean plants[J]. APPLIED SOIL ECOLOGY,2015,85:76-85. |
| APA | Zhang, Nan Nan,Sun, Yan Mei,Wang, En Tao,Yang, Jin Shui,Yuan, Hong Li,&Scow, Kate M..(2015).Effects of intercropping and Rhizobial inoculation on the ammonia-oxidizing microorganisms in rhizospheres of maize and faba bean plants.APPLIED SOIL ECOLOGY,85,76-85. |
| MLA | Zhang, Nan Nan,et al."Effects of intercropping and Rhizobial inoculation on the ammonia-oxidizing microorganisms in rhizospheres of maize and faba bean plants".APPLIED SOIL ECOLOGY 85(2015):76-85. |
入库方式： OAI收割
来源：成都生物研究所
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