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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/40503
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dc.creatorCelso Mattes Deoliveirapt_BR
dc.creatorWilson Roberto Malufpt_BR
dc.creatorThiago Matos Andradept_BR
dc.creatorAline Marchesept_BR
dc.creatorAndré Lasmarpt_BR
dc.creatorGisele Cristina de Oliveira Meninopt_BR
dc.creatorAlcinei Mistico Azevedopt_BR
dc.date.accessioned2022-03-28T18:05:23Z-
dc.date.available2022-03-28T18:05:23Z-
dc.date.issued2018-
dc.citation.volume34pt_BR
dc.citation.issue6pt_BR
dc.citation.spage1532pt_BR
dc.citation.epage1539pt_BR
dc.identifier.doihttps://doi.org/10.14393/BJ-v34n6a2018-39575pt_BR
dc.identifier.issn19813163pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/40503-
dc.description.resumoTomato fruits (Solanum Lycopersicum) are intended for human consumption in its in natura or industrially processed form. However, the expansion of its cultivation area has favored the emergence of pests, such as spider mite (Tetranychus urticae), which significantly affects the production. The objective of this study was to quantify and evaluate the repellency of tomato lines to spider mite in function of the gene Mi and of the individual and synergistic effects of acylsugar and zingiberelene allelochemicals. The experiment consisted of a complete randomized design with four replications. For the bioassay, four fully expanded leaflets with similar size were removed from the upper third of the plants at pre-flowering phenological stage. The bioassay was carried out in a cold chamber, at 16±1°C, and 64 ± 4% RH. The gene Mi was not effective in conferring repellency to spider mite. On the other hand, zingiberene and acylsugar were efficient and equivalent regarding repellency to spider mite. When combined in tomato lines, zingiberene and acylsugar had synergistic effect, which increased repellency to spider mite.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.description.sponsorshipOutra Agênciapt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofBioscience journalpt_BR
dc.rightsAcesso Abertopt_BR
dc.subject.otherÁcaro rajadopt_BR
dc.subject.otherTomatept_BR
dc.titleReppelency to spider mite mediated by the gene mi and by the synergism between high foliar contents of acylsugar and zingiberene in tomatopt_BR
dc.title.alternativeRepelênca ao ácaro-rajado mediada pelo gene mi e pelo sinergismo entre altos teores foliares de acilaçúcares e de zingibereno em tomateiropt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://seer.ufu.br/index.php/biosciencejournal/article/view/39575pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-5196-0851pt_BR
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