Effects of different cropping systems on ammonia nitrogen load in a typical agricultural watershed of South China.

Agriculture / methods Ammonia / analysis China Fertilizers / analysis Nitrogen / analysis Soil Water
Ammonia nitrogen Cropping system Dongjiang River Basin SWAT Threshold

Journal

Journal of contaminant hydrology
ISSN: 1873-6009
Titre abrégé: J Contam Hydrol
Pays: Netherlands
ID NLM: 8805644

Informations de publication

Date de publication:
04 2022
Historique:
received: 04 05 2021
revised: 15 01 2022
accepted: 27 01 2022
pubmed: 16 2 2022
medline: 21 4 2022
entrez: 15 2 2022
Statut: ppublish

Résumé

The excessive application of agricultural irrigation water and chemical fertilizer has increased crop yields to help meet the demand for food, but it has also led to major water environment problem, i.e. non-point source (NPS) pollution, which needs to be addressed to achieve sustainable development targets. Although numerous studies have focused on the control and reduction of agricultural NPS pollution from the perspective of irrigation and fertilizer, the effects of different cropping systems on NPS pollution (ammonia nitrogen (NH

Identifiants

DOI: 10.1016/j.jconhyd.2022.103963 PMID: 35168031
pubmed: 35168031
pii: S0169-7722(22)00011-0
doi: 10.1016/j.jconhyd.2022.103963
pii:
doi:

Substances chimiques

Fertilizers 0
Soil 0
Water 059QF0KO0R
Ammonia 7664-41-7
Nitrogen N762921K75

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

103963

Informations de copyright

Copyright © 2022 Elsevier B.V. All rights reserved.

Auteurs

Jie Jiang (J)

School of Civil Engineering and Transportation, State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510641, China.

Jun Li (J)

School of Civil Engineering and Transportation, State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510641, China.

Zhaoli Wang (Z)

School of Civil Engineering and Transportation, State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510641, China. Electronic address: wangzhl@scut.edu.cn.

Xushu Wu (X)

School of Civil Engineering and Transportation, State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510641, China.

Chengguang Lai (C)

School of Civil Engineering and Transportation, State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510641, China.

Xiaohong Chen (X)

Center for Water Resource and Environment, Sun Yat-sen University, Guangzhou 510275, China.

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Classifications MeSH

questionsmedicales.fr › Technologie, industrie et agriculture › Agriculture › Effects of different cropping systems on...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'azote › Ammoniac › Effects of different cropping systems on...
questionsmedicales.fr › Régions géographiques › Asie › Extrême-Orient › Chine › Effects of different cropping systems on...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Agrochimie › Engrais › Effects of different cropping systems on...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Azote › Effects of different cropping systems on...
questionsmedicales.fr › Environnement et santé publique › Environnement › Sol › Effects of different cropping systems on...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › Effects of different cropping systems on...