Effects of Biochar and Dicyandiamide on Root Traits, Yield, and Soil N₂O Emissions of Greenhouse Tomato Under a Biogas Slurry Hole Irrigation System

To explore fertilization strategies that achieve both high yield and emission reduction in greenhouse tomato production, a two-season experiment was conducted in autumn 2023 and spring 2024 under equal nitrogen input. Seven treatments were established: conventional fertilization (CK1), biogas slurry...

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Bibliographic Details

Published in:	Nitrogen
Main Authors:	Qinglin Sa, Jian Zheng, Haolin Li, Yan Wang, Zifan Li
Format:	Article
Language:	English
Published:	MDPI AG 2025-08-01
Subjects:	N<sub>2</sub>O emissions biochar dicyandiamide equal nitrogen input water and nitrogen use efficiency
Online Access:	https://www.mdpi.com/2504-3129/6/3/73