Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl

6 pages; 1 figure; 1 table

Detalles Bibliográficos
Autores: Molinero-Ruiz, Leire, Domínguez, Juan, Melero-Vara, José M.
Tipo de recurso: artículo
Fecha de publicación:2000
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/22344
Acceso en línea:http://hdl.handle.net/10261/22344
Access Level:acceso abierto
Palabra clave:Downy mildew
Fungicide tolerance
Sunflower
id ES_50a6daf25bbfd9869efaaa6ff3c93876
oai_identifier_str oai:digital.csic.es:10261/22344
network_acronym_str ES
network_name_str España
repository_id_str
spelling Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxylMolinero-Ruiz, LeireDomínguez, JuanMelero-Vara, José M.Downy mildewFungicide toleranceSunflower6 pages; 1 figure; 1 tableOne out of 42 Spanish isolates of P.halstedii ascribed to races 1, 2, 4, 6, 7 or 10 showed consistent tolerace to metalaxyl when seeds of sanflower 'Peredovik', treated with this fungicide at 2 g.a.i./kg, were inoculated by whole-seeding dipping. When this metalaxyl-tolerant isolate of P.halstedii was inoculated to sunflower seedings by this method, the fungicide seemed to affect neither zoosporangia nor zoospores. In contrast, the incidence of seedlings with high sporulation on cotyledons after 10-12-day incubation was significantly decreased with increasing dosages of metalaxyl applied to the seeds of sunflower. EC50 of this tolerant isolate of P.halstedii was estimated at 3.5-54 g.a.i./kgPeer reviewedUniversity of Novi Sad201020102000info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501253800 bytesapplication/pdfhttp://hdl.handle.net/10261/22344reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglésinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/223442026-05-22T06:33:51Z
dc.title.none.fl_str_mv Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl
title Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl
spellingShingle Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl
Molinero-Ruiz, Leire
Downy mildew
Fungicide tolerance
Sunflower
title_short Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl
title_full Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl
title_fullStr Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl
title_full_unstemmed Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl
title_sort Evaluation of Spanish isolates of Plasmopara halstedii for tolerance to metalaxyl
dc.creator.none.fl_str_mv Molinero-Ruiz, Leire
Domínguez, Juan
Melero-Vara, José M.
author Molinero-Ruiz, Leire
author_facet Molinero-Ruiz, Leire
Domínguez, Juan
Melero-Vara, José M.
author_role author
author2 Domínguez, Juan
Melero-Vara, José M.
author2_role author
author
dc.subject.none.fl_str_mv Downy mildew
Fungicide tolerance
Sunflower
topic Downy mildew
Fungicide tolerance
Sunflower
description 6 pages; 1 figure; 1 table
publishDate 2000
dc.date.none.fl_str_mv 2000
2010
2010
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/22344
url http://hdl.handle.net/10261/22344
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 253800 bytes
application/pdf
dc.publisher.none.fl_str_mv University of Novi Sad
publisher.none.fl_str_mv University of Novi Sad
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
_version_ 1869407904801488896
score 15,811543

Similares en LA Referencia