Effect of composite organic amendment on Cd(II) ions stabilization and microbial activity under various ammonium sulfate levels.
Biochar
Cadmium contamination
Microbial biomass
Nitrogen fertilizer
Spend mushroom substrate
Journal
Environmental research
ISSN: 1096-0953
Titre abrégé: Environ Res
Pays: Netherlands
ID NLM: 0147621
Informations de publication
Date de publication:
13 Jan 2024
13 Jan 2024
Historique:
received:
20
09
2023
revised:
13
12
2023
accepted:
11
01
2024
medline:
16
1
2024
pubmed:
16
1
2024
entrez:
15
1
2024
Statut:
aheadofprint
Résumé
To attenuate the risk of Cadmium(Cd) contamination and the deterioration of soil quality caused by excessive nitrogen fertilizer application in greenhouse, a composite organic amendment (spend mushroom substrate and its biochar) was prepared to remedy Cd(II) ions contaminated soil (0.6 mg/kg) under different N fertilizer levels. The results showed that in the absence of a composite organic amendment, the soil pH decreased by 0.15 when the N level increased from 0.1 to 0.8 g N⋅kg
Identifiants
pubmed: 38224934
pii: S0013-9351(24)00098-7
doi: 10.1016/j.envres.2024.118194
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
118194Informations de copyright
Copyright © 2024. Published by Elsevier Inc.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests:Juanjuan Qu reports article publishing charges and equipment, drugs, or supplies were provided by Northeast Agricultural University.