Notes on biology of the stink bug Cyptocephala alvarengai Rolston (Hemiptera: Pentatomidae) feeding on rice panicles.

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dc.contributorJOSE ALEXANDRE F BARRIGOSSI, CNPAF; CARLOS VINICIUS DA SILVA; JULIANA DUARTE DE SOUZA ALONSO; EDSON HIROSE, CNPSO.
dc.creatorBARRIGOSSI, J. A. F.
dc.creatorSILVA, C. V. da
dc.creatorALONSO, J. D. de S.
dc.creatorHIROSE, E.
dc.date2018-01-26T23:49:00Z
dc.date2018-01-26T23:49:00Z
dc.date2018-01-26
dc.date2017
dc.date2018-01-26T23:49:00Z
dc.date.accessioned2026-07-01T00:04:07Z
dc.descriptionThe development of the stink bug Cyptocephala alvarengai Rolston (Hemiptera: Pentatomidae) was studied on rice panicles under laboratory conditions. Adults were collected in rice fields in Goianira, Goiás, Brazil. The number of eggs per egg mass ranged from 6 to 20, with a mean of 11.8 ± 0.8. The egg to adult developmental time was 33.2 d. Adult longevity ranged from 16 to 46 d. The pre-oviposition, oviposition, and post-oviposition periods were 7.0, 22.3, and 6.3 d, respectively. Fertility was 82.3%. Cyptocephala alvarengai presents biological similarities to other stink bugs that feed on rice panicles, and has potential as a rice pest.
dc.identifierFlorida Entomologist, v. 100, n. 4, p. 823-825, 2017.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1086476
dc.identifier10.1653/024.100.0412
dc.identifier.urihttp://hdl.handle.net/123456789/396666
dc.languageeng
dc.rightsopenAccess
dc.subjectCyptocephala alvarengai
dc.subjectArroz
dc.subjectOryza sativa
dc.subjectPentatomidae
dc.subjectRice
dc.titleNotes on biology of the stink bug Cyptocephala alvarengai Rolston (Hemiptera: Pentatomidae) feeding on rice panicles.
dc.typeArtigo de periódico

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