Some aspects of reduced disease management against Monilinia spp. in sour cherry production

A tétel rövid nézete
dc.contributor.authorFazekas, M.
dc.contributor.authorAbonyi, F.
dc.contributor.authorMadar, A.
dc.contributor.authorLakatos, P.
dc.contributor.authorGáll, J.
dc.contributor.authorHolb, I. J.
dc.date.accessioned2021-06-28T10:01:12Z
dc.date.available2021-06-28T10:01:12Z
dc.date.issued2010-01-03
dc.description.abstractThe aim of this study was first to test the in vitro effeicacy of some fungicides against brown rot of sour cherry, and secondly to evaulate the effectiveness of reduced spray programmes against brown rot in integrated and organic sour cherry orchards. In vitro efficacy of 7 fungicides (Champion 50 WP, Kocide 2000, Nordox 75 WG, Olajos rézkén, Kumulus S, Rézkén, Rézoxiklorid) and another 6 fungicides (Score 25 EC, Efuzin 500 SC, Systane, Folicur Solo, Zato Plusz, Rovral) approved in organic and integrated production systems, respectively, were tested against brown rot of sour cherry. Altogether four spray programmes were performed i) standard integrated: sprays followed by forecasting systems during the season, ii) reduced integrated: sprays followed by forecasting systems but only 75% of the spray numbers used during the season-long spray programme, iii) standard oragnic: sprays applied every 7–14 days during the season and iv) reduced organic: 60% of the spray numbers used during the season-long spray programme. In vitro results showed that fungicides (with active ingredients of copper and sulphur) applied in organic production showed relatively high percent growth capacity of Monilinia fungus. Rézkén showed the highest and Kumilus S the lowest efficacy against brown rot. Fungicides applied in integrated production showed relatively low percent growth capacity of Monilinia fungus. Score 25 EC showed the highest and Rovral the lowest efficacy against brown rot. Field study showed that reduced spray programmes did not increase significantly brown rot incidence in the integrated field. However, brown rot incidence increased significanly (above 30%) in the reduced spray programme for the organic orchard.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 16 No. 1 (2010) , 50-53.
dc.identifier.doihttps://doi.org/10.31421/IJHS/16/1/863
dc.identifier.eissn2676-931X
dc.identifier.issn1585-0404
dc.identifier.issue1
dc.identifier.jatitleInt. j. hortic. sci.
dc.identifier.jtitleInternational Journal of Horticultural Science
dc.identifier.urihttps://hdl.handle.net/2437/314572en
dc.identifier.volume16
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/863
dc.rights.accessOpen Access
dc.rights.ownerInternational Journal of Horticultural Science
dc.subjectbrown roten
dc.subjectsour cherryen
dc.subjectMoniliniaen
dc.subjectorganicen
dc.subjectintegrateden
dc.titleSome aspects of reduced disease management against Monilinia spp. in sour cherry productionen
dc.typefolyóiratcikkhu
dc.typearticleen
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