The responses of soil microbial community and enzyme activities of Phoebe zhennan cultivated under different soil moisture conditions to phosphorus addition
文献类型：期刊论文
| 作者 | Olatunji, Olusanya Abiodun2,3; Pan, Kaiwen3; Tariq, Akash2,3; Zhang, Lin3; Wu, Xiaogang3; Sun, Xiaoming3; Luo, Hongyan1; Song, Dagang2,3; Li, Ningning1 |
| 刊名 | IFOREST-BIOGEOSCIENCES AND FORESTRY
 |
| 出版日期 | 2018-12 |
| 卷号 | 11页码:751-756 |
| ISSN号 | 1971-7458 |
| 关键词 | Alkaline Phosphatase Biomass Drought Enzymes Microbial Phoebe zhennan |
| DOI | 10.3832/ifor2725-011 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | The importance of conservation and ecological restoration of the rare and economically important tree Phoebe zhennan is increasingly recognized. To this purpose, phosphorus (P) addition has been proposed to improve soil biological attributes and face the anticipated drought under climate change, though few studies have investigated its effect on the interaction between the soil microorganisms and plant host, as well as on ecosystem productivity. We investigated the effect of P addition on soil chemical properties, microbial communities, and enzyme activities in a soil planted with P. zhennan under two levels of water treatments (optimum water and drought treatments). P additions had no significant effect on microbial communities, dissolved organic nitrogen (DON), pH and soil moisture (SM), though the available P (aP) increased. Compared with no P treatment, alkaline phosphate and beta-fructofuranosidase activities increased with P additions in the drought treatment. Drought decreased the total phospholipid-derived fatty acids (PLFAs), arbuscular mycorrhiza fungi (AMF), and fungi PLFAs compared to the well-watered. These findings indicated that P additions does not ameliorate the impact of drought on soil microbial communities and enzyme activities, except alkaline phosphate and beta-fructofuranosidase, and P may not be responsible for regulating biochemical processes essential for maintaining the fertility of soil planted with P. zhennan under drought conditions. It is hypothesized that the lack of effects of P addition on the majority of the microbial properties could be due to the soil mechanism employed by P. zhennan to tolerate harsh conditions. |
| 学科主题 | Plant Sciences |
| URL标识 | 查看原文 |
| WOS关键词 | PLANT ; BIOMASS ; CARBON ; CHINA ; PLANTATIONS ; IMPACTS ; FORESTS ; SYSTEM ; GROWTH |
| WOS研究方向 | Forestry |
| 语种 | 英语 |
| 出版者 | SISEF-SOC ITALIANA SELVICOLTURA ECOL FORESTALE |
| WOS记录号 | WOS:000450240500007 |
| 源URL | [http://210.75.237.14/handle/351003/30093]  |
| 专题 | 生物多样性与生态系统服务领域_生态研究 成都生物研究所_生态研究 生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室 生物多样性与生态系统服务领域_生态系统恢复与生物多样性保育四川省重点实验室 生物多样性与生态系统服务领域 |
| 作者单位 | 1.Southwest Univ, Coll Resources & Environm, Chongqing 400715, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China; 3.Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization & Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province,Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041 (People’s Republic of China); |
| 推荐引用方式 GB/T 7714 | Olatunji, Olusanya Abiodun,Pan, Kaiwen,Tariq, Akash,et al. The responses of soil microbial community and enzyme activities of Phoebe zhennan cultivated under different soil moisture conditions to phosphorus addition[J]. IFOREST-BIOGEOSCIENCES AND FORESTRY,2018,11:751-756. |
| APA | Olatunji, Olusanya Abiodun.,Pan, Kaiwen.,Tariq, Akash.,Zhang, Lin.,Wu, Xiaogang.,...&Li, Ningning.(2018).The responses of soil microbial community and enzyme activities of Phoebe zhennan cultivated under different soil moisture conditions to phosphorus addition.IFOREST-BIOGEOSCIENCES AND FORESTRY,11,751-756. |
| MLA | Olatunji, Olusanya Abiodun,et al."The responses of soil microbial community and enzyme activities of Phoebe zhennan cultivated under different soil moisture conditions to phosphorus addition".IFOREST-BIOGEOSCIENCES AND FORESTRY 11(2018):751-756. |
入库方式： OAI收割
来源：成都生物研究所
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