Veldonderzoek bestrijdingsmiddelen ; resultaten 1989

2.50
Hdl Handle:
http://hdl.handle.net/10029/256882
Title:
Veldonderzoek bestrijdingsmiddelen ; resultaten 1989
Authors:
Lagas P; Maaren HLJ van; Vissenberg HA
Other Titles:
Field Monitoring Study for Pesticides
Abstract:
Abstract niet beschikbaar

In 1989 several groundwater wells below agricultural land, used for potato-, maize- and flowerbulb culture, as well as uncropped land has been sampled and analysed for pesticides. Below vulnerable soil types as well as less vulnerable soil types which are representative for an average Dutch sandy soil several pesticide residues have been found. Since the start of this sampling program in 1988, 25 differend organic compounds are residues of 15 pesticides. Nine of them are allowed in groundwater protection areas: atrazine, amitrol, diuron, dichlobenil, dinoseb, ethoprophos, maneb/zineb, metamitron and metam-sodium, while the other six are not allowed in groundwater protection areas: aldicarb, 1,3-dichloropropene, bentazon, dimethoate, metolachlor and simazine. The highest concentrations were found for transformation products of pesticides and admixtures. In particular transformation products are a threat for the quality of groundwater and drinking water supply.
Issue Date:
30-Jun-1990
URI:
http://hdl.handle.net/10029/256882
Additional Links:
http://www.rivm.nl/bibliotheek/rapporten/728473005.html
Type:
Onderzoeksrapport
Language:
nl
Sponsors:
DGM/SR
Appears in Collections:
RIVM official reports

Full metadata record

DC FieldValue Language
dc.contributor.authorLagas P-
dc.contributor.authorMaaren HLJ van-
dc.contributor.authorVissenberg HA-
dc.date.accessioned2012-12-12T14:47:54Z-
dc.date.available2012-12-12T14:47:54Z-
dc.date.issued1990-06-30-
dc.identifier728473005-
dc.identifier.urihttp://hdl.handle.net/10029/256882-
dc.description.abstractAbstract niet beschikbaarnl
dc.description.abstractIn 1989 several groundwater wells below agricultural land, used for potato-, maize- and flowerbulb culture, as well as uncropped land has been sampled and analysed for pesticides. Below vulnerable soil types as well as less vulnerable soil types which are representative for an average Dutch sandy soil several pesticide residues have been found. Since the start of this sampling program in 1988, 25 differend organic compounds are residues of 15 pesticides. Nine of them are allowed in groundwater protection areas: atrazine, amitrol, diuron, dichlobenil, dinoseb, ethoprophos, maneb/zineb, metamitron and metam-sodium, while the other six are not allowed in groundwater protection areas: aldicarb, 1,3-dichloropropene, bentazon, dimethoate, metolachlor and simazine. The highest concentrations were found for transformation products of pesticides and admixtures. In particular transformation products are a threat for the quality of groundwater and drinking water supply.en
dc.description.sponsorshipDGM/SR-
dc.format.extent63 p-
dc.language.isonl-
dc.relation.ispartofRIVM Rapport 728473005-
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/728473005.html-
dc.subject13nl
dc.subjectbestrijdingsmiddelennl
dc.subjectbodemnl
dc.subjectgrondwaternl
dc.subjectmeet programmanl
dc.subjectpesticides; soilnl
dc.subjectgroundwaternl
dc.subjectmonitoringnl
dc.titleVeldonderzoek bestrijdingsmiddelen ; resultaten 1989nl
dc.title.alternativeField Monitoring Study for Pesticidesen
dc.typeOnderzoeksrapport-
dc.date.updated2012-12-12T14:47:55Z-
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