Temperature effects on retention of atrazine and imazapyr on soils

The effects of temperature on the adsorption and kinetics of adsorption of atrazine and imazapyr on soil were studied. Under normal agricultural conditions, atrazine and imazapyr tend to be adsorbed as if they were cationic and anionic, respectively. Two soils were used, Marvin sandy loam and Hiawas...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Water, air, and soil pollution air, and soil pollution, 2000-02, Vol.118 (1/2), p.169-178
Hauptverfasser:	Jenkins, S.R, Wehtje, G.R, Morgan, J.M, Bollinger, A.F, Young, D.G
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorption agricultural soils Agronomy. Soil science and plant productions Applied sciences Atrazine Biological and medical sciences Biological and physicochemical properties of pollutants. Interaction in the soil clay loam soils Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Environmental monitoring Exact sciences and technology Fundamental and applied biological sciences. Psychology herbicide residues Herbicides imazapyr Pollution Pollution, environment geology sandy clay loam soils sandy loam soils Soil and sediments pollution Soil and water pollution Soil science soil temperature
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The effects of temperature on the adsorption and kinetics of adsorption of atrazine and imazapyr on soil were studied. Under normal agricultural conditions, atrazine and imazapyr tend to be adsorbed as if they were cationic and anionic, respectively. Two soils were used, Marvin sandy loam and Hiawassee sandy clay loam. Results showed that temperature had no influence on atrazine adsorption by Marvin sandy loam, whereas adsorption of imazapyr on Hiawassee sandy clay loam soil was greater at 35 degree C than at 15 degree C until 48 h.
ISSN:	0049-6979 1573-2932
DOI:	10.1023/A:1005038208039