Enzymatic stoichiometry reveals phosphorus limitation-induced changes in the soil bacterial communities and element cycling: Evidence from a long-term field experiment

• Published in: Geoderma Vol. 426; p. 116124
• Main Authors: Cui, Jiwen, Zhang, Shuai, Wang, Xiya, Xu, Xinpeng, Ai, Chao, Liang, Guoqing, Zhu, Ping, Zhou, Wei
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.11.2022
• Subjects: 3-phytase; Acidobacteria; Actinobacteria; Bacterial community structure; carbon; Carbon cycling; community structure; denitrification; Enzymatic stoichiometry; eutrophication; fertilizer application; field experimentation; hemicellulose; lignin; microbial communities; microbial growth; Microbial phosphorus limitation; nitrification; nitrogen; nitrogen fertilizers; nitrogen fixation; organic fertilizers; pectins; phosphorus; Phosphorus cycling; polyphosphate kinase; regression analysis; soil; soil bacteria; soil organic matter; Sphingomonas; starch; stoichiometry; Enzymatic stoichiometry; Microbial phosphorus limitation; Bacterial community structure; Carbon cycling; Phosphorus cycling

[Display omitted] •Nitrogen (N) fertilizer increased microbial phosphorus (P) limitation.•Long-term application of organic fertilizers resulted in microbial N limitation.•Microbial P limitation drove shifts in bacterial community structure.•Microbial P limitation promoted the decomposition of labile...