Effectiveness of systemic fungicides in the control of Quambalaria eucalypti and their effects on production of eucalypt mini-cuttings for rooting

dc.creatorFerreira, E. M.
dc.creatorAlfenas, A. C.
dc.creatorMaffia, L. A.
dc.creatorMafia, R. G.
dc.creatorMounteer, A. H.
dc.date2018-10-01T11:51:49Z
dc.date2018-10-01T11:51:49Z
dc.date2008-02
dc.date.accessioned2023-09-27T21:57:08Z
dc.date.available2023-09-27T21:57:08Z
dc.identifier02612194
dc.identifierhttps://doi.org/10.1016/j.cropro.2007.05.001
dc.identifierhttp://www.locus.ufv.br/handle/123456789/22085
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8968559
dc.descriptionEucalypt leaf spot caused by Quambalaria eucalypti is currently one of the main diseases occurring in mini-clonal hedges cultivated in sand beds with drip fert-irrigation or hydroponic tanks. Given the lack of studies on the effectiveness of fungicides for control of this pathogen, the protective, curative and antisporulating effects of systemic fungicides and their influence on production and rooting of eucalypt mini-cuttings were evaluated. Among the nine active ingredients tested, azoxystrobin, epoxiconazole, epoxiconazole+pyraclostrobin, pyraclostrobin and tebuconazole were the most effective against Q. eucalypti. Epoxiconazole, epoxiconazole+pyraclostrobin and tebuconazole presented protective, curative and antisporulating effects against the pathogen. In mini-clonal hedges, only epoxiconazole+pyraclostrobin negatively affected the production of mini-cuttings.
dc.formatpdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherCrop Protection
dc.relationv. 27, n. 2, p. 161- 170, fev. 2008
dc.rightsElsevier Ltd.
dc.subjectEucalyptus
dc.subjectCloning
dc.subjectMini-clonal hedges
dc.subjectTriazoles
dc.subjectStrobilurins
dc.titleEffectiveness of systemic fungicides in the control of Quambalaria eucalypti and their effects on production of eucalypt mini-cuttings for rooting
dc.typeArtigo


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