Aerobic and anaerobic degradation of aldicarb sulfone in soils

Aerobic and anaerobic degradation of aldicarb sulfone in soils

(S. methyl- super(14)C)Aldricarb sulfone (2-methyl-2-(methylsulfonyl)proprionaldehyde O-(methyl-carbamonyl)oxime) was incubated under aerobic and anaerobic conditions in surface and subsurface soils from Florida and Georgia. Evolution of super(14)CO sub(2), formation of metabolites, and amounts of e...

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Veröffentlicht in:Journal of agricultural and food chemistry 1985-05, Vol.33 (3), p.545-548
Hauptverfasser: Ou, Litse, Edvardsson, K. Sture V, Thomas, John E, Rao, P. Suresh C
Format: Artikel
Sprache:eng
Schlagworte:
AEROBIOSIS
aldicarb sulfone
biodegradation
Biological and medical sciences
Chemical control
CONTAMINACION DEL SUELO
Control
DEGRADATION
DETERIORO
Fundamental and applied biological sciences. Psychology
Generalities
PESTICIDE
PESTICIDES
Phytopathology. Animal pests. Plant and forest protection
PLAGUICIDAS
POLLUTION DU SOL
Protozoa. Invertebrates
RESIDU
RESIDUES
RESIDUOS
soil microorganisms
SOIL POLLUTION
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Zusammenfassung:(S. methyl- super(14)C)Aldricarb sulfone (2-methyl-2-(methylsulfonyl)proprionaldehyde O-(methyl-carbamonyl)oxime) was incubated under aerobic and anaerobic conditions in surface and subsurface soils from Florida and Georgia. Evolution of super(14)CO sub(2), formation of metabolites, and amounts of extractable and nonextractable super(14)C were measured in soils incubated with ( super(14)C)aldicarb sulfone. Aldicarb sulfone nitrile and aldicarb sulfone acid were the two major metabolites. In addition, a TLC polar product, aldicarb sulfone oxime, and three unidentified products were detected.
ISSN:0021-8561
1520-5118
DOI:10.1021/jf00063a051