Transfer of Atrazine degradation capability to mineralize aged 14C?Labeled Atrazine residues in soils.

dc.contributorNicolai David Jablonowski, IBG-2: Plant Sciences, Institute of Bio- and Geosciences, Germany; Jason L. Krutz, Delta Research and Extension Service, Mississippi State University, United States; ROSANE MARTINAZZO, CPACT; Petra Zajkoska, Institute of Biotechnology and Food Science, Faculty of Chemical and Food Technology, Slovak University of Technology, Slovak Republic; Georg Hamacher, Carpus+Partner AG, Germany; Nils Borchard, IBG-3: Agrosphere, Institute of Bio- and Geosciences, Germany; Peter Burauel, Sustainable Campus, Germany.
dc.creatorJABLONOWSKI, N. D.
dc.creatorKRUTZ, J. L.
dc.creatorMARTINAZZO, R.
dc.creatorZAJKOSKA, P.
dc.creatorHAMACHER, G.
dc.creatorBORCHARD, N.
dc.creatorBURAUEL, P.
dc.date2013
dc.date2013-07-05
dc.date.accessioned2017-03-06T20:52:19Z
dc.date.available2017-03-06T20:52:19Z
dc.identifier1520-5118
dc.identifier16916
dc.identifierhttp://www.alice.cnptia.embrapa.br/handle/doc/961422
dc.identifierdx.doi.org/10.1021/jf4010059
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/302798
dc.descriptionThe degradation of environmentally long-term aged (22 years) 14C-labeled atrazine residues in soil stimulated by inoculation with atrazine-adapted soil from Belgium, the United States (U.S.), and Brazil at two different moisture regimes (50% WHCmax/slurried conditions) was evaluated. Inoculation of the soil containing the aged 14C-labeled atrazine residues with 5, 50, and 100% (w/w) Belgian, U.S., or Brazilian atrazine-adapted soil increased 14C-atrazine residue mineralization by a factor of 3.1? 13.9, depending upon the amount of atrazine-adapted soil inocula and the moisture conditions. Aged 14C-atrazine residue mineralization varied between 2 and 8% for Belgian and between 1 and 2% for U.S. and Brazilian soil inoculum at 50% WHCmax but was increased under slurried conditions, accounting for 8?10% (Belgian soil), 2?7% (Brazilian soil), and 3% (American soil). The results show that an increased degradation of long-term aged 14C-labeled atrazine residues is possible by the transfer of atrazine-adapted soil microflora from different soils and regions to non-adapted soil.
dc.description2013
dc.languagept_BR
dc.publisherJournal of Agricultural and Food Chemistry, Washington, DC, v. 61, p. 6161-6166, 2013.
dc.relationEmbrapa Clima Temperado - Artigo em periódico indexado (ALICE)
dc.subjectAtrazine
dc.subjectDegradação do Solo
dc.subjectBélgica
dc.subjectEstados Unidos
dc.subjectBrasil
dc.subjectAgrotoxico
dc.subjectDefensivo
dc.subjectSolo
dc.subjectResiduo Quimico
dc.subjectMineralogia
dc.subjectAtrazine
dc.subjectPesticides
dc.subjectHerbicides
dc.subjectSoils
dc.subjectSoil degradation
dc.subjectPesticide residues
dc.subjectMineralization
dc.subjectBelgium
dc.subjectUnited States
dc.subjectBrazil
dc.titleTransfer of Atrazine degradation capability to mineralize aged 14C?Labeled Atrazine residues in soils.
dc.typeArtículos de revistas


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