Changes in soil microbial community structure following amendment of biosolids for seven years
文献类型：期刊论文
| 作者 | Hu, Yecui; Pang, Shuang1,3; Yang, Junjie3; Zhao, Xiaoguang1,3; Cao, Jirong3 |
| 刊名 | ENVIRONMENTAL POLLUTANTS AND BIOAVAILABILITY
 |
| 出版日期 | 2019 |
| 卷号 | 31期号:1页码:24-31 |
| ISSN号 | 2639-5932 |
| 关键词 | Organic fertilizer bacteria fungi agricultural application nitrogen leaching sewage sludge |
| DOI | 10.1080/26395940.2019.1569478 |
| 文献子类 | Article |
| 英文摘要 | The environment-friendly disposal approaches for sewage sludge remain a challenge worldwide, and agricultural application of the treated sewage sludge, i.e. biosolids, as soil conditioner and nutrient source for plants, is still one of the most promising options for dealing with the waste. In this study, we compared the effects of long-term applications of biosolids and mineral fertilizer on soil microbial community using phospholipid fatty acid profiles in an agricultural field. The microbes predominant in the mineral fertilizer soil remained the most abundant in the biosolids-amended soil. Bacterial and fungal communities presented downtrends in both absolute and relative amounts; however, percentage of Gram-positive bacteria remained unchanged. Soil pH displayed significant negative correlations with microbial communities and explained 64%, 56% and 44% of the variances in microbial biomass, bacteria and fungi, respectively, while soil NO3--N was positively correlated with microbial biomass, bacteria and fungi (r(2) = 0.53, 0.51 and 0.54, respectively). |
| 学科主题 | Biochemistry & Molecular Biology ; Environmental Sciences ; Toxicology |
| 电子版国际标准刊号 | 2639-5940 |
| 出版地 | ABINGDON |
| WOS关键词 | SEWAGE-SLUDGE ; NITROGEN LIMITATION ; LAND APPLICATION ; METAL POLLUTION ; BIOMASS ; IMPACT ; CARBON ; MANAGEMENT ; RESPONSES ; PH |
| WOS研究方向 | Biochemistry & Molecular Biology ; Environmental Sciences & Ecology ; Toxicology |
| 语种 | 英语 |
| 出版者 | TAYLOR & FRANCIS LTD |
| WOS记录号 | WOS:000514151500005 |
| 资助机构 | Knowledge Innovation Program of the Chinese Academy of SciencesChinese Academy of SciencesKnowledge Innovation Program of the Chinese Academy of Sciences [KSCX2-YW-G-053, KSCX-YW-Z-1022] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31128002] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19479]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Univ Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China 3.China Univ Geosci, Sch Land Sci & Technol, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Yecui,Pang, Shuang,Yang, Junjie,et al. Changes in soil microbial community structure following amendment of biosolids for seven years[J]. ENVIRONMENTAL POLLUTANTS AND BIOAVAILABILITY,2019,31(1):24-31. |
| APA | Hu, Yecui,Pang, Shuang,Yang, Junjie,Zhao, Xiaoguang,&Cao, Jirong.(2019).Changes in soil microbial community structure following amendment of biosolids for seven years.ENVIRONMENTAL POLLUTANTS AND BIOAVAILABILITY,31(1),24-31. |
| MLA | Hu, Yecui,et al."Changes in soil microbial community structure following amendment of biosolids for seven years".ENVIRONMENTAL POLLUTANTS AND BIOAVAILABILITY 31.1(2019):24-31. |
入库方式： OAI收割
来源：植物研究所
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