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dc.creatorPopović, Tatjana
dc.creatorBlagojević, Jovana
dc.creatorAleksić, Goran
dc.creatorJelušić, Aleksandra
dc.creatorKrnjajić, Slobodan
dc.creatorMilovanović, Predrag
dc.date.accessioned2019-04-04T16:07:17Z
dc.date.available2019-04-04T16:07:17Z
dc.date.issued2018
dc.identifier.issn0706-0661
dc.identifier.urihttp://plantarum.izbis.bg.ac.rs/handle/123456789/556
dc.description.abstractUnusual blight-like symptoms appeared on highbush blueberry plants in Serbia during August 2015 and infected plants showed browning and reddening of leaves, drying of foliage and brown discolouration of internal vascular stem tissues. The objective of this study was to isolate and confirm a causal agent of the disease. Five diseased blueberry plants (2-year-old), with visible brown discolouration in the wood, were collected for isolation on potato dextrose agar (PDA). Morphological analysis of the selected fungal isolates showed the presence of abundant black, round to oblong, or irregularly shaped microsclerotia immersed in the PDA. Dark, globose pycnidia formed on water agar with an initially hyaline, granular content and single-celled conidia, indicating the presence of plant pathogenic fungus Macrophomina phaseolina associated with symptomatic plant tissues. Pathogenicity was confirmed on potted blueberry plants based on the initial symptoms of leaves turning yellowish to brown at the leaf edges, followed by the defoliation of leaves of the inoculated stems. Discolouration of vascular tissues was also observed on transverse sections of inoculated stems. The pathogen M. phaseolina was confirmed using molecular analysis of the ITS1-5.8S-ITS2 region of rDNA and a part of the TEF-1 gene region. This is the first report of M. phaseolina causing a blight disease on highbush blueberry in Serbia. The study should help in elucidating disease symptomatology and provide information on the risk which this fungus could pose in blueberry production.en
dc.publisherTaylor & Francis Ltd, Abingdon
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43010/RS//
dc.rightsrestrictedAccess
dc.sourceCanadian Journal of Plant Pathology
dc.subjectblighten
dc.subjectblueberryen
dc.subjectcharcoal roten
dc.subjectidentificationen
dc.subjectMacrophomina phaseolinaen
dc.titleA blight disease on highbush blueberry associated with Macrophomina phaseolina in Serbiaen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage127
dc.citation.issue1
dc.citation.other40(1): 121-127
dc.citation.rankM23
dc.citation.spage121
dc.citation.volume40
dc.type.versionpublishedVersion
dc.identifier.doi10.1080/07060661.2017.1415977
dc.identifier.rcubconv_989
dc.identifier.scopus2-s2.0-85042098831
dc.identifier.wos000425680000017


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