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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
10/02/2021 |
Data da última atualização: |
26/04/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
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. MenosFeltia 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 cou... Mostrar Tudo |
Thesagro: |
Lagarta; Larva; Ovo; Pupa. |
Thesaurus Nal: |
Biotic potential; Life tables; Pest management. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221095/1/Alexandre-Specht-The-Granulate-cutworm-JIS.pdf
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Marc: |
LEADER 02611naa a2200361 a 4500 001 2129938 005 2022-04-26 008 2020 bl uuuu u00u1 u #d 100 1 $aSPECHT, A. 245 $aThe Granulate Cutworm (Lepidoptera$bNoctuidae): Biological Parameters Under Controlled Conditions, Host Plants, and Distribution in the Americas.$h[electronic resource] 260 $c2020 300 $a18 p. 520 $aFeltia 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. 650 $aBiotic potential 650 $aLife tables 650 $aPest management 650 $aLagarta 650 $aLarva 650 $aOvo 650 $aPupa 700 1 $aDIAS, F. M. S. 700 1 $aBLAS, G. S. 700 1 $aROQUE-SPECHT, V. F. 700 1 $aCASAGRANDE, M. M. 700 1 $aMIELKE, O. H. H. 700 1 $aMONTEZANO, D. G. 700 1 $aSANTOS, I. B. 700 1 $aPAULA-MORAES, S. V. 700 1 $aHUNT, T. E. 700 1 $aMALAQUIAS, J. V. 700 1 $aBONFIN, F. A. D. 700 1 $aVIEIRA, P. V. M. 773 $tJournal of Insect Science$gv. 6, n. 22, 2020.
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Embrapa Cerrados (CPAC) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
31/03/2009 |
Data da última atualização: |
12/12/2022 |
Tipo da produção científica: |
Circular Técnica |
Autoria: |
OLIVEIRA, J. S. e; SOUZA SOBRINHO, F. de. |
Afiliação: |
Jackson Silva e Oliveira, Embrapa Gado de Leite; Fausto de Souza Sobrinho, Embrapa Gado de Leite. |
Título: |
Cultivares de milho para silagem: resultados das safras 2003/2004, 2004/2005 e 2005/2006 na Região Sudeste do Brasil. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
Juiz de Fora: Embrapa Gado de Leite, 2008. |
Páginas: |
13 p. |
Série: |
(Embrapa Gado de Leite. Circular Técnica, 97). |
Idioma: |
Português |
Palavras-Chave: |
Cultivares superiores. |
Thesagro: |
Milho; Silagem; Valor Nutritivo; Variedade. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/65292/1/CT-97-Cultiv-milho-silagem.pdf
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Marc: |
LEADER 00615nam a2200193 a 4500 001 1596669 005 2022-12-12 008 2008 bl uuuu u0uu1 u #d 100 1 $aOLIVEIRA, J. S. e 245 $aCultivares de milho para silagem$bresultados das safras 2003/2004, 2004/2005 e 2005/2006 na Região Sudeste do Brasil. 260 $aJuiz de Fora: Embrapa Gado de Leite$c2008 300 $a13 p. 490 $a(Embrapa Gado de Leite. Circular Técnica, 97). 650 $aMilho 650 $aSilagem 650 $aValor Nutritivo 650 $aVariedade 653 $aCultivares superiores 700 1 $aSOUZA SOBRINHO, F. de
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