| Responses of soil microbial communities to a short-term application of seaweed fertilizer revealed by deep amplicon sequencing | |
Wang, Mingpeng; Chen, Lei; Li, Yuntao; Chen, Lin; Liu, Zhengyi ; Wang, Xuejiang; Yan, Peisheng; Qin, Song
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| 发表期刊 | APPLIED SOIL ECOLOGY
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| ISSN | 0929-1393 |
| 2018-04 | |
| 卷号 | 125页码:288-296 |
| 关键词 | Seaweed fertilizer High-throughput sequencing Soil microbial community Soil sustainability |
| 研究领域 | Agriculture |
| DOI | 10.1016/j.apsoil.2018.02.013 |
| 产权排序 | [Wang, Mingpeng; Chen, Lei; Liu, Zhengyi; Qin, Song] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China; [Wang, Mingpeng; Wang, Xuejiang] Worldfull Agr Sci & Technol Co Ltd, Yantai 264000, Peoples R China; [Li, Yuntao; Chen, Lin] Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Jiangsu, Peoples R China; [Yan, Peisheng] Harbin Inst Technol, Sch Municipal & Environm Engn, Harbin 150090, Heilongjiang, Peoples R China |
| 作者部门 | 海岸带生物学与生物资源保护实验室 |
| 英文摘要 | Numerous studies have reported soil damage from chemical fertilizer application and an obvious promotional effect of seaweed fertilizer fermented with Sargassum horneri on the growth of tomato roots and seedlings due to its alginate oligosaccharide. However, few studies have assessed the effects of the fermented seaweed fertilizer on ecological environment and microorganisms in soil. Herein, our objective is to uncover microbial and soil environmental responses to Sargassum horneri-fermented seaweed fertilizer. After treated tomato-planting plots with Sargassum horneri fermented seaweed fertilizer, soil bacterial community compositions based on 16S rRNA gene amplicon sequencing, enzyme activities in soil and crop yield were analyzed. The bacterial a-diversity was strongly influenced by seaweed fertilizer amendment after 60 days. Non-metric multidimensional scaling (NMDS) analysis showed that a difference in bacterial community compositions between day 0 and day 60 was obvious for soil treated with seaweed fertilizer. The community variation could be caused by invertase activity and dehydrogenase activity in canonical correlation analysis (CCA). Protease activity, polyphenol oxidase activity and urease activity showed an obvious correlation with community variation in the Mantel test. The fertilization increased tomato yield by 1.48-1.83 times, Vc content by 1.24-4.55 times and lycopene content by 1.20-2.33 times. In the present study, a possible reason for bacterial community variation was discovered, which will provide an economical dilution rate of seaweed fertilizer for optimal crop yield and quality. Meanwhile, our study will be beneficial for developing a possible substitute for chemical fertilizer and an improved understanding of soil microbial functions and soil sustainability. |
| 文章类型 | Article |
| 资助机构 | Yantai Primary Research & Development Plan [2016YTZH072] ; National Natural Science Foundation of China [41401285] ; State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology [HC201713] ; National Key Research and Development Program of China [2017YFC0506200] ; National innovation and development of marine economy of the city [(2016) 496] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | BIOCHEMICAL-PROPERTIES ; INORGANIC FERTILIZERS ; BACTERIAL COMMUNITIES ; ENZYME-ACTIVITIES ; ORGANIC MANURE ; PLANT-GROWTH ; N CYCLE ; DIVERSITY ; NITROGEN ; BACILLUS |
| 研究领域[WOS] | Soil Science |
| WOS记录号 | WOS:000430170700033 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24493 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China; 2.Worldfull Agr Sci & Technol Co Ltd, Yantai 264000, Peoples R China; 3.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Jiangsu, Peoples R China; 4.Harbin Inst Technol, Sch Municipal & Environm Engn, Harbin 150090, Heilongjiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Mingpeng,Chen, Lei,Li, Yuntao,et al. Responses of soil microbial communities to a short-term application of seaweed fertilizer revealed by deep amplicon sequencing[J]. APPLIED SOIL ECOLOGY,2018,125:288-296. |
| APA | Wang, Mingpeng.,Chen, Lei.,Li, Yuntao.,Chen, Lin.,Liu, Zhengyi.,...&Qin, Song.(2018).Responses of soil microbial communities to a short-term application of seaweed fertilizer revealed by deep amplicon sequencing.APPLIED SOIL ECOLOGY,125,288-296. |
| MLA | Wang, Mingpeng,et al."Responses of soil microbial communities to a short-term application of seaweed fertilizer revealed by deep amplicon sequencing".APPLIED SOIL ECOLOGY 125(2018):288-296. |
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