Приказ основних података о документу

dc.creatorJovicić, Ivana
dc.creatorRadonjić, Andja
dc.creatorPetrović-Obradović, Olivera
dc.date.accessioned2020-12-17T21:46:08Z
dc.date.available2020-12-17T21:46:08Z
dc.date.issued2016
dc.identifier.issn0324-0770
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/4216
dc.description.abstractPopulation dynamics and flight activity of alfalfa aphids were documented at two locations in Serbia in 2011 and 2012. Additionally, the abundance of coccinellid predators was tested for correlation with aphid abundance. In order to verify the potential presence of the invasive Acyrthosiphon kondoi, aphids were collected from 44 alfalfa fields. Two sampling methods were used: stem samples and water traps. There were two seasonal peaks for aphids and coccinellids during both years, the end of May and the end of August. The most abundant aphid species was Therioaphis trifolii. Eight aphidophagous coccinellids were recorded. The invasive Harmonia axyridis (Pallas) was one of the three most abundant coccinellids. Pearson's product-moment correlation showed a significant correlation of coccinellid predators associated with aphids on alfalfa. Pearson's product-moment correlation between the number of aphids on alfalfa stem and in traps was found significant only for T trifolii, which was the most numerous species in the traps. More Aphis craccivora were collected with water traps as compared to alfalfa stems, whereas more Acyrthosiphon pisum specimens were collected from alfalfa stems than from traps. The invasive species A. kondoi was not recorded in Serbia during this study.en
dc.publisherBulgarian Academy of Sciences
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43001/RS//
dc.rightsrestrictedAccess
dc.sourceActa Zoologica Bulgarica
dc.subjectAcyrthosiphon pisumen
dc.subjectAcyrthosiphon kondoien
dc.subjectAphis craccivoraen
dc.subjectTherioaphis trifoliien
dc.subjectHarmonia axyridisen
dc.titleAphids (Hemiptera: Aphididae) on Alfalfa and and their Coccinellid Predators in Serbia: Seasonal Abundanceen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage587
dc.citation.issue4
dc.citation.other68(4): 581-587
dc.citation.rankM23
dc.citation.spage581
dc.citation.volume68
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_agrospace_4216
dc.identifier.scopus2-s2.0-85008473943
dc.identifier.wos000390980400019
dc.type.versionpublishedVersion


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