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Open Access Gold as soon as Publ. Version/Full Text is submitted to ZB.
Uptake of carbofuran-14C by rice plants after root zone application as a controlled release formulation.
Chemosphere 16, 1273-1279 (1987)
Uptake of Carbofuran-14C by rice plants after root zone application of a EVA based controlled release formulation and of Furadan as a conventional control was investigated under field conditions. Using 3.6-3.9 kg a.i./ha, 14C-concentrations in grain (1.3-1.8 mg/kg) and straw (15.9-16.1 mg/kg) were in the same range for both formulations, while contamination of paddy water and soil (at μg/kg level) has been 30-40% lower in plots treated with EVA formulation than with Furadan. Besides slowing down the release of a.i., EVA matrix also prevents an early hydrolysis of incorporated Carbofuran to Carbofuranphenol and keeps therefore its insecticidal efficacy.
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Publication type
Article: Journal article
Document type
Scientific Article
ISSN (print) / ISBN
0045-6535
e-ISSN
1879-1298
Journal
Chemosphere
Quellenangaben
Volume: 16,
Issue: 6,
Pages: 1273-1279
Publisher
Elsevier
Publishing Place
Kidlington, Oxford
Reviewing status
Peer reviewed
Institute(s)
Institute of Ecological Chemistry (IOEC)