|
|
![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
06/02/2017 |
Data da última atualização: |
03/11/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
TUELHER, E. S.; SILVA, E. H.; HIROSE, E.; GUEDES, R. N. C.; OLIVEIRA, E. E. |
Afiliação: |
EDMAR S. TUELHER, UFV; ÉDER H. SILVA, UFV; EDSON HIROSE, CNPSO; RAUL NARCISO C. GUEDES, UFV; EUGÊNIO E. OLIVEIRA, UFV. |
Título: |
Competition between the phytophagous stink bugs Euschistus heros and Piezodorus guildinii in soybeans. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Pest Management Science, v. 72, n. 10, p. 1837-1843, 2016. |
ISSN: |
1526-4998 |
Idioma: |
Inglês |
Conteúdo: |
BACKGROUND: The abundance and contribution of the neotropical brown stink bug, Euschistus heros (F.), and the redbanded stink bug, Piezodorus guildinii (West.), to the composition of insect pests of soybean, Glycine max (L.), fields have changed both spatially and temporally in neotropical soybean production areas. Therefore, we assessed the competitiveness of each species in direct competition experiments following an additive series. We performed mixed (adult) insect infestations in soybean plants and evaluated the fitness of each species and the soybean yield. RESULTS: While the competitive ability of E. heros was significantly compromised by increments in conspecifics and heterospecifics (i.e. P. guildinii), the competitive ability of P. guildinii was compromised by the presence of heterospecifics (i.e. E. heros). The reproductive output of P. guildinii remained unaffected by increments in E. heros or of P. guildinii. Intriguingly, despite the fact that P. guildinii apparently lost the competition with E. heros, almost no pod production was observed in any plant colonised by the former. CONCLUSIONS: The higher abundance of E. heros in neotropical soybean fields seems to result from higher competitive ability than its heterospecific competitor P. guildinii, which may prevent the higher losses caused by P. guildinii. |
Thesagro: |
Euschistus Heros; Percevejo; Piezodorus Guildinii; Soja. |
Thesaurus Nal: |
Pentatomidae; Soybeans. |
Categoria do assunto: |
O Insetos e Entomologia |
Marc: |
LEADER 02066naa a2200253 a 4500 001 2062780 005 2017-11-03 008 2016 bl uuuu u00u1 u #d 022 $a1526-4998 100 1 $aTUELHER, E. S. 245 $aCompetition between the phytophagous stink bugs Euschistus heros and Piezodorus guildinii in soybeans.$h[electronic resource] 260 $c2016 520 $aBACKGROUND: The abundance and contribution of the neotropical brown stink bug, Euschistus heros (F.), and the redbanded stink bug, Piezodorus guildinii (West.), to the composition of insect pests of soybean, Glycine max (L.), fields have changed both spatially and temporally in neotropical soybean production areas. Therefore, we assessed the competitiveness of each species in direct competition experiments following an additive series. We performed mixed (adult) insect infestations in soybean plants and evaluated the fitness of each species and the soybean yield. RESULTS: While the competitive ability of E. heros was significantly compromised by increments in conspecifics and heterospecifics (i.e. P. guildinii), the competitive ability of P. guildinii was compromised by the presence of heterospecifics (i.e. E. heros). The reproductive output of P. guildinii remained unaffected by increments in E. heros or of P. guildinii. Intriguingly, despite the fact that P. guildinii apparently lost the competition with E. heros, almost no pod production was observed in any plant colonised by the former. CONCLUSIONS: The higher abundance of E. heros in neotropical soybean fields seems to result from higher competitive ability than its heterospecific competitor P. guildinii, which may prevent the higher losses caused by P. guildinii. 650 $aPentatomidae 650 $aSoybeans 650 $aEuschistus Heros 650 $aPercevejo 650 $aPiezodorus Guildinii 650 $aSoja 700 1 $aSILVA, E. H. 700 1 $aHIROSE, E. 700 1 $aGUEDES, R. N. C. 700 1 $aOLIVEIRA, E. E. 773 $tPest Management Science$gv. 72, n. 10, p. 1837-1843, 2016.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Soja (CNPSO) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
09/04/2015 |
Data da última atualização: |
31/05/2022 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
MAUES, M. M.; MOURA, T. S. A.; TANIGUCHI, M.; SANTOS, T. F. dos; MOREIRA, D. F.; NASCIMENTO, I. M. |
Afiliação: |
MARCIA MOTTA MAUES, CPATU; Talyanne S. A. Moura, ESTAGIÁRIA CPATU; Mariana Taniguchi, ESTAGIÁRIO CPATU; Tatiane F. dos Santos, ESTAGIÁRIA CPATU; Diego F. Moreira, ESTAGIÁRIO CPATU; Igor M. Nascimento, ESTAGIÁRIO CPATU. |
Título: |
Primeiro inventário de abelhas-das-orquídeas (Apidae: Euglossina) em agroecossistemas e florestas nativas da Amazônia Oriental . |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. Anais web. Curitiba: SEB: UFPR, 2012. |
Idioma: |
Português |
Palavras-Chave: |
Iscas aromáticas; Riqueza de espécies. |
Thesagro: |
Abelha; Biodiversidade; Inventário. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/122065/1/950-1.pdf
|
Marc: |
LEADER 00751nam a2200217 a 4500 001 2013140 005 2022-05-31 008 2012 bl uuuu u00u1 u #d 100 1 $aMAUES, M. M. 245 $aPrimeiro inventário de abelhas-das-orquídeas (Apidae$bEuglossina) em agroecossistemas e florestas nativas da Amazônia Oriental .$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. Anais web. Curitiba: SEB: UFPR$c2012 650 $aAbelha 650 $aBiodiversidade 650 $aInventário 653 $aIscas aromáticas 653 $aRiqueza de espécies 700 1 $aMOURA, T. S. A. 700 1 $aTANIGUCHI, M. 700 1 $aSANTOS, T. F. dos 700 1 $aMOREIRA, D. F. 700 1 $aNASCIMENTO, I. M.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|