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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
20/06/2023 |
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Data da última atualização: |
20/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TAMASHIRO, L. A. G.; BEZERRA, C. E. S.; PEREIRA, L. L.; SOUZA, A. L. V. de; PEREIRA, L. P. S.; PEREIRA, L. L.; SILVA, A. de C.; SOUZA, B. |
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Afiliação: |
UFLA; UNIVAG; UFLA; RUTGERS UNIVERSITY; UFLA; LAODICÉIA LOPES PEREIRA, UFLA; ALESSANDRA DE CARVALHO SILVA, CNPAB; UFLA. |
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Título: |
Predatory capacity and intraguild interaction between aphidophagous predators on the control of rose aphids |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Revista Brasileira de Entomologia, v. 67, n. 2, e20220107, 2023. |
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ISSN: |
1806-9665 |
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DOI: |
Revista Brasileira de Entomologia 67(2):e20220107, 2023 https://doi.org/10.1590/1806-9665-RBENT-2022-0107 |
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Idioma: |
Inglês |
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Conteúdo: |
Chrysoperla externa (Hagen) and Hippodamia convergens (Guérin-Meneville) are voracious generalist predators, and important aphid control agents. In an environment containing a complex of species, the occurrence of intraguild interactions can interfere in the predator behavior and consumption. The aim of this work was to know the number of nymphs of Rhodobium porosum (Sanderson) and Macrosiphum rosae (Linnaeus) consumed by larvae of C. externa and H. convergens, and the interaction between these predators when confined together. First, second and third instar nymphs of R. porosum and M. rosae were provided in Petri dishes containing rose leaflets and second instar larvae of the predators. Intraguild interaction was studied in Petri dishes containing first instar nymphs of both aphid species and a second instar larva of C. externa plus one of H. convergens. A third treatment consisted of dishes containing a second instar larva of both predators maintained in the absence of prey. The evaluations took place throughout the entire instar of the predators. C. externa consumed a greater number of R. porosum nymphs and H. convergens a greater number of M. rosae nymphs. For both species of prey, the highest consumption was verified on the last day of evaluation. There was a positive interaction when the predator?s larvae were confined in the presence of aphid nymphs, with no mortality observed for any of them. In the absence of prey, there was 70% mortality of H. convergens larvae due to intraguild predation. MenosChrysoperla externa (Hagen) and Hippodamia convergens (Guérin-Meneville) are voracious generalist predators, and important aphid control agents. In an environment containing a complex of species, the occurrence of intraguild interactions can interfere in the predator behavior and consumption. The aim of this work was to know the number of nymphs of Rhodobium porosum (Sanderson) and Macrosiphum rosae (Linnaeus) consumed by larvae of C. externa and H. convergens, and the interaction between these predators when confined together. First, second and third instar nymphs of R. porosum and M. rosae were provided in Petri dishes containing rose leaflets and second instar larvae of the predators. Intraguild interaction was studied in Petri dishes containing first instar nymphs of both aphid species and a second instar larva of C. externa plus one of H. convergens. A third treatment consisted of dishes containing a second instar larva of both predators maintained in the absence of prey. The evaluations took place throughout the entire instar of the predators. C. externa consumed a greater number of R. porosum nymphs and H. convergens a greater number of M. rosae nymphs. For both species of prey, the highest consumption was verified on the last day of evaluation. There was a positive interaction when the predator?s larvae were confined in the presence of aphid nymphs, with no mortality observed for any of them. In the absence of prey, there was 70% mortality of H. convergens larvae due... Mostrar Tudo |
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Thesaurus Nal: |
biological control; Chrysoperla externa; Hippodamia convergens; Macrosiphum rosae; Rhodobium porosum. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02502naa a2200289 a 4500
001 2154515
005 2023-06-20
008 2023 bl uuuu u00u1 u #d
022 $a1806-9665
024 7 $aRevista Brasileira de Entomologia 67(2):e20220107, 2023 https://doi.org/10.1590/1806-9665-RBENT-2022-0107$2DOI
100 1 $aTAMASHIRO, L. A. G.
245 $aPredatory capacity and intraguild interaction between aphidophagous predators on the control of rose aphids$h[electronic resource]
260 $c2023
520 $aChrysoperla externa (Hagen) and Hippodamia convergens (Guérin-Meneville) are voracious generalist predators, and important aphid control agents. In an environment containing a complex of species, the occurrence of intraguild interactions can interfere in the predator behavior and consumption. The aim of this work was to know the number of nymphs of Rhodobium porosum (Sanderson) and Macrosiphum rosae (Linnaeus) consumed by larvae of C. externa and H. convergens, and the interaction between these predators when confined together. First, second and third instar nymphs of R. porosum and M. rosae were provided in Petri dishes containing rose leaflets and second instar larvae of the predators. Intraguild interaction was studied in Petri dishes containing first instar nymphs of both aphid species and a second instar larva of C. externa plus one of H. convergens. A third treatment consisted of dishes containing a second instar larva of both predators maintained in the absence of prey. The evaluations took place throughout the entire instar of the predators. C. externa consumed a greater number of R. porosum nymphs and H. convergens a greater number of M. rosae nymphs. For both species of prey, the highest consumption was verified on the last day of evaluation. There was a positive interaction when the predator?s larvae were confined in the presence of aphid nymphs, with no mortality observed for any of them. In the absence of prey, there was 70% mortality of H. convergens larvae due to intraguild predation.
650 $abiological control
650 $aChrysoperla externa
650 $aHippodamia convergens
650 $aMacrosiphum rosae
650 $aRhodobium porosum
700 1 $aBEZERRA, C. E. S.
700 1 $aPEREIRA, L. L.
700 1 $aSOUZA, A. L. V. de
700 1 $aPEREIRA, L. P. S.
700 1 $aPEREIRA, L. L.
700 1 $aSILVA, A. de C.
700 1 $aSOUZA, B.
773 $tRevista Brasileira de Entomologia$gv. 67, n. 2, e20220107, 2023.
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Embrapa Agrobiologia (CNPAB) |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
07/12/2022 |
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Data da última atualização: |
10/04/2024 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
VIDOR, J. E. S.; TAVARES, L. G. R.; CONCEIÇÃO, B. P. da; FERREIRA, L. C.; MITTELMANN, A.; BORTOLINI, F. |
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Afiliação: |
JOSÉ EDUARDO SUZANO VIDOR, UNIVERSIDADE FEDERAL DE PELOTAS; LUÍS GUILHERME RAMOS TAVARES, UNIVERSIDADE FEDERAL DE PELOTAS; BEATRIZ PEREIRA DA CONCEIÇÃO, UNIVERSIDADE FEDERAL DE PELOTAS; LUCAS COSTA FERREIRA, UNIVERSIDADE FEDERAL DE PELOTAS; ANDREA MITTELMANN, CNPGL; FERNANDA BORTOLINI, CPACT. |
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Título: |
Produtividade de forragem de genótipos de trevo-persa em terras baixas. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: SEMANA INTEGRADA UFPEL, 8.; CONGRESSO DE INICIAÇÃO CIENTÍFICA, 31., 2022, Pelotas. Anais... Pelotas: Universidade Federal de Pelotas, 2022. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste trabalho foi avaliar a produtividade de materiais de trevo-persa desenvolvidos pelo programa de Melhoramento de Leguminosas Forrageiras de Clima Temperado da Embrapa. |
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Thesagro: |
Leguminosa Forrageira; Melhoramento Vegetal; Planta Forrageira; Produtividade. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 00932nam a2200217 a 4500
001 2149307
005 2024-04-10
008 2022 bl uuuu u01u1 u #d
100 1 $aVIDOR, J. E. S.
245 $aProdutividade de forragem de genótipos de trevo-persa em terras baixas.$h[electronic resource]
260 $aIn: SEMANA INTEGRADA UFPEL, 8.; CONGRESSO DE INICIAÇÃO CIENTÍFICA, 31., 2022, Pelotas. Anais... Pelotas: Universidade Federal de Pelotas$c2022
520 $aO objetivo deste trabalho foi avaliar a produtividade de materiais de trevo-persa desenvolvidos pelo programa de Melhoramento de Leguminosas Forrageiras de Clima Temperado da Embrapa.
650 $aLeguminosa Forrageira
650 $aMelhoramento Vegetal
650 $aPlanta Forrageira
650 $aProdutividade
700 1 $aTAVARES, L. G. R.
700 1 $aCONCEIÇÃO, B. P. da
700 1 $aFERREIRA, L. C.
700 1 $aMITTELMANN, A.
700 1 $aBORTOLINI, F.
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