Characteristics of phosphorus adsorption and desorption in erosive weathered granite area and effects of soil properties.
Clay
Isothermal model
Phosphorus fractionation method
Specific surface area
Weathered granite soil
Journal
Environmental science and pollution research international
ISSN: 1614-7499
Titre abrégé: Environ Sci Pollut Res Int
Pays: Germany
ID NLM: 9441769
Informations de publication
Date de publication:
Aug 2020
Aug 2020
Historique:
received:
05
01
2020
accepted:
13
04
2020
pubmed:
2
5
2020
medline:
28
7
2020
entrez:
2
5
2020
Statut:
ppublish
Résumé
Highly weathered acidic soils tend to have high phosphorus adsorption rates. Studying the differential phosphorus adsorption and desorption characteristics of these soils is of great significance to improve phosphorus utilization efficiency and reduce soil phosphorus loss in agricultural management. Erosive weathered granite soil (TL-Tillage layer, LL-Laterite layer, and SL-Sand layer) in Anji County, Zhejiang Province were selected for batch experiments and phosphorus fractionation test. The soil properties that are generally considered to have a greater impact on phosphorus adsorption and desorption are also studied. Derived from the Langmuir adsorption isotherm, the maximum absorption capacity (Q
Identifiants
pubmed: 32356056
doi: 10.1007/s11356-020-08867-1
pii: 10.1007/s11356-020-08867-1
doi:
Substances chimiques
Soil
0
Soil Pollutants
0
granite
0
Phosphorus
27YLU75U4W
Silicon Dioxide
7631-86-9
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
28780-28793Subventions
Organisme : National Natural Science Foundation of China
ID : 41877065
Commentaires et corrections
Type : ErratumIn