Data/hora: 09/06/2024 23:03:05

Biblioteca(s): | Embrapa Cerrados.
Data corrente: | 10/02/2021
Data da última atualização: | 26/04/2022
Autoria: | SPECHT, A.; DIAS, F. M. S.; BLAS, G. S.; ROQUE-SPECHT, V. F.; CASAGRANDE, M. M.; MIELKE, O. H. H.; MONTEZANO, D. G.; SANTOS, I. B.; PAULA-MORAES, S. V.; HUNT, T. E.; MALAQUIAS, J. V.; BONFIN, F. A. D.; VIEIRA, P. V. M.
Afiliação: | ALEXANDRE SPECHT, CPAC; JUACI VITORIA MALAQUIAS, CPAC.
Título: | The Granulate Cutworm (Lepidoptera: Noctuidae): Biological Parameters Under Controlled Conditions, Host Plants, and Distribution in the Americas.
Ano de publicação: | 2020
Fonte/Imprenta: | Journal of Insect Science, v. 6, n. 22, 2020.
Páginas: | 18 p.
Idioma: | Português
Conteúdo: | Feltia subterranea (Fabricius), commonly known as the granulate cutworm, is a common species of owlet moths (Noctuidae) of major agricultural importance, widely distributed in Nearctic and Neotropical regions. This study was conducted to determine the species biological parameters, gather information about its larval host plants, and assess the agricultural significance of this species in the Americas. The viability of the egg, larval, pupal stages, and prepupal period was 98, 98, and 100%, respectively, under laboratory conditions. The average duration of the egg, larval, pupal stages, and prepupal period was 3, 17, 4, and 13 d, respectively. All laboratory-reared larvae developed through five instars. The growth ratio was 1.93 for females and 1.85 for males. The duration of the larval stage was significantly longer in females than in males from the fourth instar. The duration of the pupal stage was significantly shorter in females than in males. When larval and pupal stage durations were combined, there were no significant differences in total development time as a function of sex. In total, 159 botanical taxa belonging to 41 families were recorded as host species for F. subterranea. The families with the greatest number of host species were Fabaceae (22), Poaceae (19), Asteraceae (16), Brassicaceae (13), Solanaceae (12), Amaranthaceae (7), Cucurbitaceae (7), and Malvaceae (5). It is noteworthy that the large number of native weeds used by F. subterranea as host plants could represent a significant source of infestation of crops in the agricultural landscape.
Thesagro: | Lagarta; Larva; Ovo; Pupa.
Thesaurus Nal: | Biotic potential; Life tables; Pest management.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/221095/1/Alexandre-Specht-The-Granulate-cutworm-JIS.pdf
Registro original: | Embrapa Cerrados (CPAC)
Exemplares: | CPAC - (36899-1) - UPC - AP - DD - DIGITAL -  - DIGITAL - DIS