Open Access Gold möglich sobald Verlagsversion bei der ZB eingereicht worden ist.
Impact of soil water regime on degradation and plant uptake behaviour of the herbicide isoproturon in different soil types.
Chemosphere 82, 1461-1467 (2011)
The environmental fate of the worldwide used herbicide isoproturon was studied in four different, undisturbed lysimeters in the temperate zone of Middle Europe. To exclude climatic effects due to location, soils were collected at different regions in southern Germany and analyzed at a lysimeter station under identical environmental conditions. (14)C-isoproturon mineralization varied between 2.59% and 57.95% in the different soils. Barley plants grown on these lysimeters accumulated (14)C-pesticide residues from soil in partially high amounts and emitted (14)CO(2) in an extent between 2.01% and 13.65% of the applied (14)C-pesticide. Plant uptake and (14)CO(2) emissions from plants were inversely linked to the mineralization of the pesticide in the various soils: High isoproturon mineralization in soil resulted in low plant uptake whereas low isoproturon mineralization in soil resulted in high uptake of isoproturon residues in crop plants and high (14)CO(2) emission from plant surfaces. The soil water regime was identified as an essential factor that regulates degradation and plant uptake of isoproturon whereby the intensity of the impact of this factor is strongly dependent on the soil type.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Scopus
Cited By
Cited By
Altmetric
3.155
1.416
6
11
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Isoproturon; Lysimeter; Soil-plant-system; Water potential
Sprache
Veröffentlichungsjahr
2011
HGF-Berichtsjahr
2011
ISSN (print) / ISBN
0045-6535
e-ISSN
1879-1298
Zeitschrift
Chemosphere
Quellenangaben
Band: 82,
Heft: 10,
Seiten: 1461-1467
Verlag
Elsevier
Verlagsort
Kidlington, Oxford
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Soil Ecology (IBOE)
POF Topic(s)
20402 - Sustainable Plant Production
Forschungsfeld(er)
Environmental Sciences
PSP-Element(e)
G-504400-002
G-504400-001
G-504400-001
PubMed ID
21144550
Scopus ID
79551684573
Erfassungsdatum
2011-07-26