Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/978179
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorMONTEZANO, D. G.
dc.contributor.authorSPECHT, A.
dc.contributor.authorSOSA-GÓMEZ, D. R.
dc.contributor.authorROQUE-SPECHT, V. F.
dc.contributor.authorBARROS, N. M. de
dc.date.accessioned2024-04-22T18:53:08Z-
dc.date.available2024-04-22T18:53:08Z-
dc.date.created2014-01-31
dc.date.issued2013
dc.identifier.citationRevista Brasileira de Entomologia, Curitiba, v. 57, n. 3, p. 340-346, 2013.
dc.identifier.issn0085-5626
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/978179-
dc.descriptionBiotic potential and reprodutcive parameters of Spodoptera eridania (Stoll) (Lepidoptera, Noctuidae) in the laboratory: This study aimed to evaluate the biotic potential and reproductive parameters of Spodoptera eridania (Stoll, 1782) under controlled conditions (25 ± 1°C, 70 ± 10% RH and 14 hour photophase). The longevity, pre-, post- and oviposition periods, fecundity and fertility of 15 couples was evaluated. The longevity of females (10.80 days) was not significantly higher than those of males (9.27 days). The mean durations of the pre, post and oviposition periods were 2.067, 0.600 and 8.133 days, respectively. The mean fecundity per female was 1,398 eggs and the mean fertility was 1,367.50 larvae. On average, females copulated 1.133 times. A strong positive correlation was observed between the number of mating and fecundity (r = 0.881, P <0.001). However a strong negative correlation was observed between the number of copulations and the duration of the pre-oviposition period (r = -0.826, P = 0.002) and longevity (r = -0.823, P = 0.001). The biotic potential of S. eridania was estimated at 1.894 x 1025 individuals/female/year. The net reproductive rate (Ro) was 560.531 times per generation and the mean generation time (T) was 35.807 days. The intrinsic rate of increase (rm) was 0.177, with a finite rate of increase (l) of 1.193, per week.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectArmyworm
dc.subjectSpermatophore
dc.titleBiotic potential and reproductive parameters of Spodoptera eridania (Stoll) (Lepidoptera, Noctuidae) in the laboratory.
dc.typeArtigo de periódico
dc.subject.thesagroEntomologia
dc.subject.thesagroInseto
dc.subject.thesagroLagarta
dc.subject.thesagroReprodução
dc.subject.thesagroSpodoptera Eridania
dc.subject.nalthesaurusInsecta
dc.subject.nalthesaurusentomology
dc.subject.nalthesaurusreproduction
riaa.ainfo.id978179
riaa.ainfo.lastupdate2024-04-22
dc.identifier.doi10.1590/S0085-56262013005000026
dc.contributor.institutionDÉBORA GOULART MONTEZANO, UNIVERSIDADE DE CAXIAS DO SUL; ALEXANDRE SPECHT, CPAC; DANIEL RICARDO SOSA GOMEZ, CNPSO; VÂNIA FERREIRA ROQUE-SPECHT, UNIVERSIDADE DE BRASILIA; NEIVA MONTEIRO DE BARROS, UNIVERSIDADE DE CAXIAS DO SUL.
Aparece nas coleções:Artigo em periódico indexado (CPAC)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Artigo-Cpac-Spech-2013.pdf530.18 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace