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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/51365
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dc.creatorDavid Lopes Teixeirapt_BR
dc.creatorPedro Guilherme Lemes Alvespt_BR
dc.creatorThiago Gomes dos Santos Brazpt_BR
dc.creatorGermano Leão Demolin Leitept_BR
dc.creatorJosé Cola Zanunciopt_BR
dc.date.accessioned2023-03-30T13:34:18Z-
dc.date.available2023-03-30T13:34:18Z-
dc.date.issued2021-
dc.citation.volume65pt_BR
dc.citation.issue2pt_BR
dc.citation.spagee20200129pt_BR
dc.identifier.doihttps://doi.org/10.1590/1806-9665-RBENT-2020-0129pt_BR
dc.identifier.issn1806-9665pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/51365-
dc.description.resumoInsect damage to stored seeds is a challenge. Rhyzopertha dominica (Fabricius, 1792) (Coleoptera: Bostrichidae) is a major pest of seeds and grains in the world, but without record in seeds of the sudangrass (Sorghum drummondii (Poaceae)). The objective of this work was to report, for the first time, the occurrence and damage by R. dominica in S. drummondii seeds, sold in sealed packages in retail market. Four samples with 500 seeds each and without adult insects were separated from a package. The initial weight was obtained with a precision scale and the seeds were stored. The number of adult insects, the weight loss and the infestation rate of the seeds were evaluated 60 days later and the average between samples used to extrapolate the damage per package. An adult of R. dominica, on average, was obtained for each seven seeds and 54.06% of the seeds were damaged, with an average weight loss of 36.09%. This is the first report of R. dominica in sudangrass seeds and the damage inflicted shows that this insect may cause losses in the quantity and quality of seeds due to its rapid populational growth.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.ispartofRevista Brasileira de Entomologia-
dc.rightsAcesso Abertopt_BR
dc.subject.otherEntomologiapt_BR
dc.subject.otherPragas agrícolaspt_BR
dc.subject.otherCapim-sudãopt_BR
dc.subject.otherSementes - Comérciopt_BR
dc.titleRhyzopertha dominica (Coleoptera: Bostrichidae) infestation on seeds of Sorghum drummondii (Poaceae) in packages sold in retail storespt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.scielo.br/j/rbent/a/4HNKYmSyhZJHFsKYwWjPfkw/pt_BR
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