Self-Regulation of Soil Enzyme Activity and Stoichiometry under Nitrogen Addition and Plastic Film Mulching in the Loess Plateau Area, Northwest China

Soil extracellular enzyme activity (EA) and its eco-enzyme stoichiometric ratio (ES) are extremely sensitive to environmental change. This study aimed to clarify the change law of EA and ES in soil with different nitrogen addition levels under plastic film mulching, and to optimize the application a...

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Bibliographic Details
Main Authors: Meixia Liu, Menglu Wang, Congwei Sun, Hui Wu, Xueqing Zhao, Enke Liu, Wenyi Dong, Meiling Yan
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Agriculture
Subjects:
Online Access:https://www.mdpi.com/2077-0472/13/5/938