中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地理科学与资源研究所
  3. 中国科学院地理科学与资源研究所
Microbial fertilizer regulates C:N:P stoichiometry and alleviates phosphorus limitation in flue-cured tobacco planting soil

文献类型：期刊论文

作者Feng, Junna1; Chen, Lulu2,3; Xia, Tiyuan1; Ruan, Yanan4; Sun, Xiaolu5; Wu, Tian1; Zhong, Yu1; Shao, Xiaodong6; Tang, Zuoxin1
刊名SCIENTIFIC REPORTS
出版日期2023-06-24
卷号13期号:1页码:12
ISSN号2045-2322
DOI10.1038/s41598-023-37438-w
通讯作者Tang, Zuoxin(tangzuo1029@126.com)
英文摘要Fertilization can be optimized and managed during the flue-cured tobacco growing period by studying the response of soil and microbial biomass stoichiometric characteristics to fertilization. In this study, we investigated the effect of compound fertilizers combined with microbial fertilizer treatments on the stoichiometric characteristics of the rhizosphere soil and the limitations of microbial resources during the flue-cured tobacco growing period. The results indicated that soil and microbial C:N:P varied greatly with the growing period. The effect of sampling time was usually greater than that of fertilization treatment, and microbial C:N:P did not vary with the soil resource stoichiometric ratio. The microbial metabolism of the tobacco-growing soil was limited by phosphorus after extending the growing period, and phosphorus limitation gradually increased from the root extension to the maturation periods but decreased at harvest. The rhizosphere soil microbial nitrogen and phosphorus limitations were mainly affected by soil water content, soil pH, microbial biomass carbon, and the ratio of microbial biomass carbon to microbial biomass phosphorus. Applying microbial fertilizer reduced phosphorus limitation. Therefore, applying microbial fertilizer regulated the limitation of microbial resources by affecting the soil and microbial biomass C:N:P in flue-cured tobacco rhizosphere soils.
WOS关键词EXTRACTION METHOD ; ENZYME-ACTIVITY ; ECOENZYMATIC STOICHIOMETRY ; ORGANIC-CARBON ; NITROGEN ; MINERALIZATION ; HOMEOSTASIS ; FUMIGATION ; COMMUNITY ; DYNAMICS
资助项目Scientific Research Foundation Project of the Yunnan Education Department[2022Y695] ; Basic Research Joint Special Youth Project of Local Undergraduate Universities in Yunnan Province[2019FH001-098] ; Basic Research Joint Special Youth Project of Local Undergraduate Universities in Yunnan Province[202101BA070001-057] ; College Students' innovation and entrepreneurship training program[S202211393048]
WOS研究方向Science & Technology - Other Topics
语种英语
出版者NATURE PORTFOLIO
WOS记录号WOS:001018464000003
资助机构Scientific Research Foundation Project of the Yunnan Education Department ; Basic Research Joint Special Youth Project of Local Undergraduate Universities in Yunnan Province ; College Students' innovation and entrepreneurship training program
源URL[http://ir.igsnrr.ac.cn/handle/311030/195578]  
专题中国科学院地理科学与资源研究所
通讯作者Tang, Zuoxin
作者单位1.Kunming Univ, Coll Agr & Life Sci, Kunming 650214, Yunnan, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Ctr Forest Ecosyst Studies, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Qianyanzhou Ecol Stn, Beijing 100101, Peoples R China
4.Yunnan Agr Univ, Coll Plant Protect, Kunming 650201, Yunnan, Peoples R China
5.Qingdao Agr Univ, Agron Coll, Qingdao 266000, Shandong, Peoples R China
6.Yunnan Tobacco Co, Honghe Branch, Mile 652300, Yunnan, Peoples R China
推荐引用方式
GB/T 7714		 Feng, Junna,Chen, Lulu,Xia, Tiyuan,et al. Microbial fertilizer regulates C:N:P stoichiometry and alleviates phosphorus limitation in flue-cured tobacco planting soil[J]. SCIENTIFIC REPORTS,2023,13(1):12.
APA Feng, Junna.,Chen, Lulu.,Xia, Tiyuan.,Ruan, Yanan.,Sun, Xiaolu.,...&Tang, Zuoxin.(2023).Microbial fertilizer regulates C:N:P stoichiometry and alleviates phosphorus limitation in flue-cured tobacco planting soil.SCIENTIFIC REPORTS,13(1),12.
MLA Feng, Junna,et al."Microbial fertilizer regulates C:N:P stoichiometry and alleviates phosphorus limitation in flue-cured tobacco planting soil".SCIENTIFIC REPORTS 13.1(2023):12.

入库方式： OAI收割

来源：地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。