Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 304487
Title Transformation of 3-chloroallyl alcohol in water-saturated subsoil studied with a column method
Author(s) Beltman, W.H.J.; Leistra, M.; Matser, A.M.
Source Pesticide science : a journal of international research and technology on crop protection and pest control 47 (1996)4. - ISSN 0031-613X - p. 299 - 307.
Department(s) Winand Staring Centre for Integrated Land, Soil and Water Research
Publication type Refereed Article in a scientific journal
Publication year 1996
Keyword(s) bloembollen - persistentie - pesticidenresiduen - pesticiden - fysicochemische eigenschappen - gewasbescherming - bodemchemie - bodemeigenschappen - ornamental bulbs - persistence - pesticide residues - pesticides - physicochemical properties - plant protection - soil chemistry - soil properties
Categories Soil Science (General)
Abstract The performance of a newly developed column method for pesticide transformation rate measurements in the subsoil was tested using (Z)- and (E)-3-chloroallyl alcohol as model compounds. The subsoil columns were filled in situ. In the column experiment the half-life ranged from 0.5-5.2 d for (Z)-3-chloroallyl alcohol and from 1.0-5.5 d for (E)-3-chloroallyl alcohol. The transformation rates were compared with rates in laboratory incubation systems, in which the 3-chloroallyl alcohols were transformed gradually in the first three days, with a half-life of 1.9 d for both isomers. The two methods yielded similar results for these rapidly transforming compounds.
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