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Registro Completo |
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
26/03/2018 |
Data da última atualização: |
26/03/2018 |
Autoria: |
XAVIER, L. M. S.; FERREIRA, D. M.; VIANA, P. A.; BLASSIOLI-MORAES, M. C.; BORGES, M.; BARRIGOSSI, J. A. F.; VILELA, E. F.; LAUMANN, R. A. |
Afiliação: |
DENISE NAVIA MAGALHAES FERREIRA, Cenargen; PAULO AFONSO VIANA, CNPMS; MARIA CAROLINA BLASSIOLI MORAES, Cenargen; MIGUEL BORGES, Cenargen; JOSE ALEXANDRE F BARRIGOSSI, CNPAF; E. F. VILELA, UNIVERSIDADE FEDERAL DE VIÇOSA; RAUL ALBERTO LAUMANN, Cenargen. |
Título: |
Age influence on sexual behavior of the lesser cornstalk borer, Elasmopalpus lignosellus (Zeller) (Lepidoptera: Pyralidae). |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Neotropical Entomology, v. 47, n. 2, p. 205-210, Apr. 2018. |
DOI: |
10.1007/s13744-017-0527-x |
Idioma: |
Inglês |
Conteúdo: |
The objective of this work was to evaluate the reproductive behavior and response of Elasmopalpus lignosellus (Zeller) males to calling females. Frequency of mating was recorded in couples during the first 7 days of the adult stage. Calling behavior of females was observed during the first 4 days of the adult stage and responses ofmales, in the same age intervals, to calling females were recorded in wind tunnel bioassays. The maximum number of matings occurred when the couple was between 24 and 48 h old. The scotophase period significantly influenced mating behavior, which peaked between 6 and 8 h of darkness and the mean mating duration was 93.9 ± 4.2 min. Calling females, when evaluated in a wind tunnel, attracted significantly more males than in bioassays with clean air (control). The number of individuals in calling behavior was significantly lower for females that were between 0 to 24 h old compared to the other females evaluated, but this did not influence male response. A lower proportion of males between 48 to 72 h old responded to calling females and these responses were delayed in comparison with males of other ages (0 to 24, 24 to 48, and 72 to 96 h old). These results indicate that the age of E. lignosellus males influences the response to conspecific calling females. |
Palavras-Chave: |
Comportamento reprodutivo. |
Thesagro: |
Acasalamento; Broca do colo; Elasmopalpus lignosellus; Praga de planta. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174053/1/Age-influence-1.pdf
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Marc: |
LEADER 02180naa a2200277 a 4500 001 2089747 005 2018-03-26 008 2018 bl --- 0-- u #d 024 7 $a10.1007/s13744-017-0527-x$2DOI 100 1 $aXAVIER, L. M. S. 245 $aAge influence on sexual behavior of the lesser cornstalk borer, Elasmopalpus lignosellus (Zeller) (Lepidoptera$bPyralidae).$h[electronic resource] 260 $c2018 520 $aThe objective of this work was to evaluate the reproductive behavior and response of Elasmopalpus lignosellus (Zeller) males to calling females. Frequency of mating was recorded in couples during the first 7 days of the adult stage. Calling behavior of females was observed during the first 4 days of the adult stage and responses ofmales, in the same age intervals, to calling females were recorded in wind tunnel bioassays. The maximum number of matings occurred when the couple was between 24 and 48 h old. The scotophase period significantly influenced mating behavior, which peaked between 6 and 8 h of darkness and the mean mating duration was 93.9 ± 4.2 min. Calling females, when evaluated in a wind tunnel, attracted significantly more males than in bioassays with clean air (control). The number of individuals in calling behavior was significantly lower for females that were between 0 to 24 h old compared to the other females evaluated, but this did not influence male response. A lower proportion of males between 48 to 72 h old responded to calling females and these responses were delayed in comparison with males of other ages (0 to 24, 24 to 48, and 72 to 96 h old). These results indicate that the age of E. lignosellus males influences the response to conspecific calling females. 650 $aAcasalamento 650 $aBroca do colo 650 $aElasmopalpus lignosellus 650 $aPraga de planta 653 $aComportamento reprodutivo 700 1 $aFERREIRA, D. M. 700 1 $aVIANA, P. A. 700 1 $aBLASSIOLI-MORAES, M. C. 700 1 $aBORGES, M. 700 1 $aBARRIGOSSI, J. A. F. 700 1 $aVILELA, E. F. 700 1 $aLAUMANN, R. A. 773 $tNeotropical Entomology$gv. 47, n. 2, p. 205-210, Apr. 2018.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
31/08/2015 |
Data da última atualização: |
15/03/2016 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SILVA, R. G. da; SILVA, K. E. da. |
Afiliação: |
Romário Gurgel da Silva, Bolsista; KATIA EMIDIO DA SILVA, CPAA. |
Título: |
Distribuição de espécies arbóreas em gradiente topográfico de uma floresta densa de terra firme. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 11., 2014, Manaus. Anais... Brasília, DF: Embrapa, 2015. p. 25-26. |
Idioma: |
Português |
Conteúdo: |
O projeto avaliou a influência da topografia na distribuição de comunidade vegetal em floresta densa de terra firme na Amazônia Ocidental. O estudo foi desenvolvido na empresa Mil Madeiras, localizada em Silves, AM. |
Palavras-Chave: |
Análise de similaridade; Dendrograma. |
Thesagro: |
Topografia. |
Thesaurus NAL: |
Amazonia. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/128840/1/XI-Jornada-IC-Distribuicao.pdf
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Marc: |
LEADER 00845nam a2200169 a 4500 001 2022960 005 2016-03-15 008 2015 bl uuuu u00u1 u #d 100 1 $aSILVA, R. G. da 245 $aDistribuição de espécies arbóreas em gradiente topográfico de uma floresta densa de terra firme.$h[electronic resource] 260 $aIn: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 11., 2014, Manaus. Anais... Brasília, DF: Embrapa, 2015. p. 25-26.$c2015 520 $aO projeto avaliou a influência da topografia na distribuição de comunidade vegetal em floresta densa de terra firme na Amazônia Ocidental. O estudo foi desenvolvido na empresa Mil Madeiras, localizada em Silves, AM. 650 $aAmazonia 650 $aTopografia 653 $aAnálise de similaridade 653 $aDendrograma 700 1 $aSILVA, K. E. da
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Embrapa Amazônia Ocidental (CPAA) |
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