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Učestalost rezistentnosti Cercospora beticola (Sacc.) prema benzimidazolima i DMI fungicidima

dc.creatorTrkulja, Nenad
dc.creatorDolovac, Nenad
dc.creatorPfaf-Dolovac, Erika
dc.creatorStevanović, Miloš
dc.creatorIvanović, Žarko
dc.creatorŠtrbanović, Ratibor
dc.creatorŽivković, Svetlana
dc.date.accessioned2019-04-04T15:54:34Z
dc.date.available2019-04-04T15:54:34Z
dc.date.issued2011
dc.identifier.issn0372-7866
dc.identifier.urihttps://plantarum.izbis.bg.ac.rs/handle/123456789/148
dc.description.abstractCercospora leaf spot is the most important disease that occurs on sugar beet in the world. Damages caused by this disease can reduce yields up to 50 %. Resistance to the group of benzimidazole fungicide was determined in 1976. Last twenty years their use has been reduced but they're still used, mainly formulated in mixture with fungicides - sterol demethylation inhibitors (DMI). Sterol demethylation inhibitors (DMI) have been used extensively in the last two decades to control C. beticola in the world, and resistance to them was observed in 2000. The results showed that populations of C. beticola resistant to benzimidazole are present in sugar beet fields and are the dominant population, with the prevalence of resistance 83.87 - 94.28 %. The frequency of resistance to DMI fungicides is smaller, but highly significant and amounts to 12.90 - 14.29 %.en
dc.description.abstractPegavost lišća šećerne repe je najznačajnija bolest koja se javlja na šećernoj repi u svetu. Štete koje nastaju usled pojave bolesti mogu smanjiti prinos i do 50%. Prema fungicidima iz grupe benzimidazola rezistentnost je utvrđena 1976. godine. Poslednjih dvadeset godina njihova upotreba je redukovana, ali se i dalje koriste uglavnom formulisani u mešavini sa fungicidima inhibitorima sinteze sterola (DMI). Fungicidi inhibitori demetilacije sterola (DMI), se zadnje dve decenije intenzivno koriste za suzbijanje C. beticola u svetu, a pojava rezistentnosti prema njima konstatovana je 2000. godine. Rezultati istraživanja su pokazali da su populacije C. beticola rezistentne prema benzimidazolima prisutne na poljima šećerne repe i čine dominantnu populaciju uz učestalost rezistentnosti 83.87 - 94.28 %. Učestalost rezistentnosti prema DMI fungicidima je manja, ali veoma značajna i iznosi 12.90 - 14.29 %.sr
dc.publisherInstitute for Plant Protection and Environment, Belgrade
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31018/RS//
dc.rightsopenAccess
dc.sourceZaštita bilja
dc.subjectCercospora beticolaen
dc.subjectfungicidesen
dc.subjectbenzimidazolesen
dc.subjectDMIen
dc.subjectresistanceen
dc.subjectCercospora beticolasr
dc.subjectfungicidisr
dc.subjectbenzimidazolisr
dc.subjectDMIsr
dc.subjectrezistentnostsr
dc.titleFrequency of resistance Cercospora beticola (Sacc.) populations to benzimidazole and DMI fungicidesen
dc.titleUčestalost rezistentnosti Cercospora beticola (Sacc.) prema benzimidazolima i DMI fungicidimasr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage117
dc.citation.issue2
dc.citation.other62(2): 109-117
dc.citation.rankM52
dc.citation.spage109
dc.citation.volume62
dc.type.versionpublishedVersion
dc.identifier.fulltexthttps://plantarum.izbis.bg.ac.rs//bitstream/id/1315/146.pdf


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