Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/12600
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dc.contributor.authorMELO, I. S. dept_BR
dc.contributor.authorFAUL, J. L.pt_BR
dc.contributor.authorGRAEME-COOK, K.A.pt_BR
dc.date.accessioned2017-04-26T23:45:40Z-
dc.date.available2017-04-26T23:45:40Z-
dc.date.created1997-04-08pt_BR
dc.date.issued1996pt_BR
dc.identifier.citationIn: INTERNATIONAL CONGRESS OF BACTERIOLOGY AND APPLIED MICROBIOLOGY DIVISION, 8., 1996, Jerusalem. Abstracts. Tel Aviv: International Union of Microbiological Societies, 1996.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/12600pt_BR
dc.descriptionThree T. koningii (Tk 3, 5 and 12) and one T. harzianum (Th 9) strain isolated from S. sclerotiorum sclerotia were found to reduce the growth of the patogens by over 60% relative to that of the control. These strains also hyperparasited the sclerotia. All were also highly competitive when assessed in the saprophytic competitiveness test. Extra cellular enzyme production was not particularly correlated with antagonistic activity, Tk 12 and Th 9 produced some Beta-glucosidase and no endoglucanase. In contrast, Tk3, 5 and 12 produced large amounts of antibiotics, causing between 30% and 80% inhibition of growth of the pathogen. The interactions between T. harzianum strain and S. sclerotiorum appeared to be mycoparasitism, and results from the sclerotial survival tests showed they were also capable of destroying sclerotia.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectDestructivept_BR
dc.subjectSclerotinia slerotiorumpt_BR
dc.titleTrichoderma koningii and Trichoderma harzianum as destructive mycoparasites of Sclerotinia slerotiorum.pt_BR
dc.typeResumo em anais e proceedingspt_BR
dc.date.updated2017-04-26T23:45:40Zpt_BR
dc.subject.thesagroTrichoderma Harzianumpt_BR
dc.subject.nalthesaurusTrichoderma koningiipt_BR
dc.subject.nalthesaurusmycoparasitespt_BR
dc.format.extent2p.183pt_BR
riaa.ainfo.id12600pt_BR
riaa.ainfo.lastupdate2017-04-26pt_BR
dc.contributor.institutionITAMAR SOARES DE MELO, CNPMA.pt_BR
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