Use of vermitea for removing pesticides from soil

Proceedings of the I Congress PIIISA celebrado en la Estación Experimental del Zaidín (Granada), en mayo de 2013.

Bibliographic Details
Authors: León Rejón, Laura, García Trigueros, Belén, Rosales Reyes, María, Soto Paniza, Carlos, Cámara Pérez-Vela, Celia, Cifuentes, Celia, Romero, Esperanza, Delgado-Moreno, Laura
Format: article
Status:Published version
Publication Date:2013
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/100148
Online Access:http://hdl.handle.net/10261/100148
Access Level:Open access
Keyword:PIIISA
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network_acronym_str ES
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repository_id_str
spelling Use of vermitea for removing pesticides from soilLeón Rejón, LauraGarcía Trigueros, BelénRosales Reyes, MaríaSoto Paniza, CarlosCámara Pérez-Vela, CeliaCifuentes, CeliaRomero, EsperanzaDelgado-Moreno, LauraPIIISAProceedings of the I Congress PIIISA celebrado en la Estación Experimental del Zaidín (Granada), en mayo de 2013.Tea obtained from vermicompost (vermitea) is currently used as liquid fertilizer but its potential to degrade pesticides in soil has never been studied. In the current study we evaluate the effect of tea from vermicompost of olive cake to degradate pesticides of different hydrophobicity: imidacloprid, diuron, tebuconazole and oxyfluorfen. For the degradation study, a non-amended soil and soils amended with two dosage of vermitea were incubated for two months. Results indicate that despite the dehydrogenase activity was higher in soil amended than in non-amended soil, addition of vermitea to soil does not significantly increase the soil ability to degrade the pesticides studied. In soil amended with vermitea at high dosage, the remaining concentration of diuron and oxyfluorfen at the end of the incubation time was significantly (P< 0.01) higher than in non-amended soil suggesting a negative effect of the vermitea on the microbial activity. These preliminary results indicate the necessity of improving the vermitea elaboration process adding nutrients during the aeration to increase its biochemical quality and the content of microorganisms to favor their potential to degrade organic contaminant such as pesticides.This work was supported by the Spanish Science and Innovation Ministry and co-funded by European funds through the projects CTM2010-16807.Peer reviewedCSIC - Estación Experimental del Zaidín (EEZ)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201420142013info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/100148reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésHigh School Students for Agricultural Science Research. Proceedings of the 3rd Congress PIIISA. https://digital.csic.es/handle/10261/99998Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1001482026-05-22T06:33:51Z
dc.title.none.fl_str_mv Use of vermitea for removing pesticides from soil
title Use of vermitea for removing pesticides from soil
spellingShingle Use of vermitea for removing pesticides from soil
León Rejón, Laura
PIIISA
title_short Use of vermitea for removing pesticides from soil
title_full Use of vermitea for removing pesticides from soil
title_fullStr Use of vermitea for removing pesticides from soil
title_full_unstemmed Use of vermitea for removing pesticides from soil
title_sort Use of vermitea for removing pesticides from soil
dc.creator.none.fl_str_mv León Rejón, Laura
García Trigueros, Belén
Rosales Reyes, María
Soto Paniza, Carlos
Cámara Pérez-Vela, Celia
Cifuentes, Celia
Romero, Esperanza
Delgado-Moreno, Laura
author León Rejón, Laura
author_facet León Rejón, Laura
García Trigueros, Belén
Rosales Reyes, María
Soto Paniza, Carlos
Cámara Pérez-Vela, Celia
Cifuentes, Celia
Romero, Esperanza
Delgado-Moreno, Laura
author_role author
author2 García Trigueros, Belén
Rosales Reyes, María
Soto Paniza, Carlos
Cámara Pérez-Vela, Celia
Cifuentes, Celia
Romero, Esperanza
Delgado-Moreno, Laura
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv PIIISA
topic PIIISA
description Proceedings of the I Congress PIIISA celebrado en la Estación Experimental del Zaidín (Granada), en mayo de 2013.
publishDate 2013
dc.date.none.fl_str_mv 2013
2014
2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/100148
url http://hdl.handle.net/10261/100148
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv High School Students for Agricultural Science Research. Proceedings of the 3rd Congress PIIISA. https://digital.csic.es/handle/10261/99998
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv CSIC - Estación Experimental del Zaidín (EEZ)
publisher.none.fl_str_mv CSIC - Estación Experimental del Zaidín (EEZ)
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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