Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/974017
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dc.contributor.authorSPECHT, A.pt_BR
dc.contributor.authorANGULO, A. O.pt_BR
dc.contributor.authorOLIVARES, T. S.pt_BR
dc.contributor.authorFRONZA, E.pt_BR
dc.contributor.authorROQUE-SPECHT, V. F.pt_BR
dc.contributor.authorVALDUGA, E.pt_BR
dc.contributor.authorALBRECHT, F.pt_BR
dc.contributor.authorPOLETTO, G.pt_BR
dc.contributor.authorBARROS, N. M.pt_BR
dc.date.accessioned2013-12-16T11:11:11Zpt_BR
dc.date.available2013-12-16T11:11:11Zpt_BR
dc.date.created2013-12-16pt_BR
dc.date.issued2013pt_BR
dc.identifier.citationZoologia, Curitiba, v. 30, n. 4, p. 371-378, August 2013.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/974017pt_BR
dc.descriptionThis study describes the life cycle of Agrotis malefida Guenée, 1852 (Noctuidae: Noctuinae) under laboratory conditions. The insects were reared in a controlled environment (25 ± 1ºC, 70 ± 10% RH and 14 hours photo phase) and observed daily. The larvae were fed Greene's artificial diet and adults were offered a 10% sucrose solution. The viability and duration of immature stages were assessed. The experiment initiated with 2,410 eggs. Larvae were isolated shortly after hatching. Longevity, pre-, post- and oviposition, fecundity and fertility of 13 adult couples were also evaluated. The viability of eggs, larvae, pupae and pre-pupae was 96.72, 91.25, 78.37 and 95.26%, respectively. The average duration of egg, larva, pre-pupa, pupa and adult was 7.93, 54.26, 61.61, 37.43 and 12.85 days, respectively. The immature stage of A. malefida lasted an average of 161.29 days, ranging from 102 to 227 days. The life cycle of A. malefida is much longer than that of congeners. The mean fecundity was 1,696.77 eggs and fertility 1,641.15 larvae per female. Under the conditions in which the study was conducted, the biotic potential of A. malefida was of 606,666.59 individuals/female/year. The results also indicated that this species goes through larval (pre-pupae) and pupal diapause.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectLepidoteropt_BR
dc.titleLife cycle of Agrotis malefida (Lepidoptera: Noctuidae): a diapausing cutworm.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2013-12-16T11:11:11Zpt_BR
dc.subject.thesagroCiclo de vidapt_BR
dc.subject.thesagroLarvapt_BR
dc.subject.thesagroDiapausapt_BR
dc.subject.thesagroFertilidadept_BR
dc.subject.nalthesaurusLepidopterapt_BR
dc.subject.nalthesaurusLife cycle (organisms)pt_BR
dc.subject.nalthesaurusLarval developmentpt_BR
dc.subject.nalthesaurusDiapausept_BR
dc.subject.nalthesaurusEgg fertilitypt_BR
riaa.ainfo.id974017pt_BR
riaa.ainfo.lastupdate2013-12-16pt_BR
dc.identifier.doihttp://dx.doi.org/10.1590/S1984-46702013000400002pt_BR
dc.contributor.institutionALEXANDRE SPECHT, CPAC; ANDRÉS O. ANGULO, uNIVERSIDAD CONCEPCIÓN, CHILE; TANIA S. OLIVARES, UNIVERSIDAD CONCEPCIÓN, CHILE; EDEGAR FRONZA, UNIVERSIDADE DE CAXIAS DO SUL; VANIA F. ROQUE-SPECHT, UNIVERSIDADE DE BRASÍLIA; EDUARDO VALDUGA, UNIVERSIDADE DE CAXIAS DO SUL; FRANCINE ALBRECHT, UNIVERSIDADE DE CAXIAS DO SUL; GRAZIELA POLETTO, UNIVERSIDADE DE CAXIAS DO SUL; NEIVA M. BARROS, UNIVERSIDADE DE CAXIAS DO SUL.pt_BR
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