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dc.contributor.authorHulzebos EM
dc.date.accessioned2012-12-12T20:57:04Z
dc.date.available2012-12-12T20:57:04Z
dc.date.issued1990-02-28
dc.identifier710301001
dc.identifier.urihttp://hdl.handle.net/10029/260612
dc.description.abstractAbstract niet beschikbaar
dc.description.abstractThis report describes the results of a literature research belonging to the RUVM-part of a research on the phytotoxicity for 80 priority substances, which was carried out by TNO and RIVM. In the RIVM-part of this research effects of 45 organic substances were determined on germination, growth and mortality of lettuce (Lactuca sativa). Most of the substances belong the the chlorophenols, chlorobenzenes, chloroanilines, alcohols and amines. Often EC50-values determined in Fytotox 2 were lower than EC50-values found in literature, espcially for chlorophenols and alcohols. In Fytotox 2 EC50-values were mainly lower, because plants were exposed for a longer period in this test. EC50-values for algae were generally in agreement with EC50-values for higher plants. Root length of intact plants seemed to be the most sensitive parameter to measure effects on the growth of plants. Differences in sensitivity between plant species within one test method were usually small (< factor 3).
dc.description.sponsorshipDGM/SR / Leeuwen Dr. CJ van
dc.format.extent71 p
dc.language.isonl
dc.relation.ispartofRIVM Rapport 710301001
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/710301001.html
dc.subject07nl
dc.subjectgroeiremmingnl
dc.subjectkiemingnl
dc.subjectoverlevingnl
dc.subjectvoedingsoplossingnl
dc.subjectplanten; algennl
dc.titleToxiciteit van 45 prioritaire organische stoffen voor planten en algen. Een literatuuroverzichtnl
dc.title.alternativeToxicity of 45 priority organic substances for higher plants and algae. A literature review.en
dc.typeOnderzoeksrapport
dc.date.updated2012-12-12T20:57:05Z
html.description.abstractAbstract niet beschikbaar
html.description.abstractThis report describes the results of a literature research belonging to the RUVM-part of a research on the phytotoxicity for 80 priority substances, which was carried out by TNO and RIVM. In the RIVM-part of this research effects of 45 organic substances were determined on germination, growth and mortality of lettuce (Lactuca sativa). Most of the substances belong the the chlorophenols, chlorobenzenes, chloroanilines, alcohols and amines. Often EC50-values determined in Fytotox 2 were lower than EC50-values found in literature, espcially for chlorophenols and alcohols. In Fytotox 2 EC50-values were mainly lower, because plants were exposed for a longer period in this test. EC50-values for algae were generally in agreement with EC50-values for higher plants. Root length of intact plants seemed to be the most sensitive parameter to measure effects on the growth of plants. Differences in sensitivity between plant species within one test method were usually small (&lt; factor 3).


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