Study of the Effects of Co-Application of Biochar and Biogas Slurry on Nitrogen Cycling Enzyme Activity and Nitrogen Use Efficiency

This study investigated the effects of combined biochar and biogas slurry application on Acrisols in Hangzhou, Zhejiang Province. Biochar was applied at 0–2% (C0–C3) with or without slurry substitution (B0, B1) to evaluate changes in soil properties, nitrogen-cycle-related enzymes, and functional ge...

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Bibliographic Details

Published in:	Agronomy
Main Authors:	Tianxiu Xu, Zewen Jin, Lifeng Ping
Format:	Article
Language:	English
Published:	MDPI AG 2025-10-01
Subjects:	biochar biogas slurry soil enzymes nitrogen utilization rate in agriculture
Online Access:	https://www.mdpi.com/2073-4395/15/10/2408