Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/658298
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dc.contributor.authorAREVALO, J.pt_BR
dc.contributor.authorHIDALGO-DÍAZ, L.pt_BR
dc.contributor.authorMARTINS, I.pt_BR
dc.contributor.authorSOUZA, J. F.pt_BR
dc.contributor.authorCASTRO, J. M. da C. ept_BR
dc.contributor.authorCARNEIRO, R. M. D. G.pt_BR
dc.contributor.authorTIGANO, M. S.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2010-02-19pt_BR
dc.date.issued2009pt_BR
dc.identifier.citationTropical Plant Pathology, v. 34, n. 3, p. 158-163, 2009.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/658298pt_BR
dc.descriptionThe root-knot nematode, Meloidogyne mayaguensis, causes serious economic loss to guava plantation in Brazil. Fungi associated with eggs of M. mayaguensis in Brazilian soil have not been studied yet, but this knowledge could form the basis for future field studies on biological control of this nematode. The egg parasitic fungi, Pochonia chlamydosporia var. chlamydosporia, P.chlamydosporia var. catenulata and Lecanicillium psalliotae, were isolated from M. mayaguensis eggs and analyzed based on their cultural and morphological characteristics. The optimum temperature for growth and spore production ranged between 24 and 28oC for P. chlamydosporia isolates. For the isolate of L. psalliotae, the best growth was at 30 o C. In solid state fermentation, P. chlamydosporia isolates produced between 3.5 and 5.2 x 106 chlamydospores per g of colonized substrate, whereas L. psalliotae isolate produced 8.5 x 108 conidia per g of colonized substrate. Future studies are required to clarify the potential of these fungi as biological control agents of M. mayaguensis.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectNematóide das galhaspt_BR
dc.subjectDiseasept_BR
dc.subjectGuavapt_BR
dc.titleCultural and morphological characterization of Pochonia chlamydosporia and Lecanicillium psalliotae isolated from Meloidogyne mayaguensis eggs in Brazil.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-04-25T11:11:11Zpt_BR
dc.subject.thesagroGoiabapt_BR
dc.subject.thesagroDoençapt_BR
dc.subject.thesagroControle Biológicopt_BR
dc.subject.thesagroFungopt_BR
dc.subject.nalthesaurusMeloidogyne mayaguensispt_BR
riaa.ainfo.id658298pt_BR
riaa.ainfo.lastupdate2017-04-25pt_BR
dc.contributor.institutionJERSYS AREVALO; LEOPOLDO HIDALGO-DÍAZ; IRENE MARTINS, CENARGEN; JANAÍNA F. SOUZA; JOSE MAURO DA CUNHA E CASTRO, CPATSA; REGINA MARIA DECHECHI G CARNEIRO, CENARGEN; MYRIAN SILVANA TIGANO, CENARGEN.pt_BR
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