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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
31/07/2019 |
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Data da última atualização: |
30/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
HAAS, J.; BARBOSA, L. R.; POTRICH, M.; LOZANO, E. R.; VISMARA, E. S.; BAUNGRATZ, A. R.; MAZARO, S. M. |
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Afiliação: |
J. Haas, UTFPR; LEONARDO RODRIGUES BARBOSA, CNPF; M. Potrich, UTFPR; E. R. Lozano, UTFPR; E. S. Vismara, UTFPR; A. R. Baungratz, UTFPR; S. M. Mazaro, UTFPR. |
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Título: |
Toxicity assessment of plant extracts to Cleruchoides noackae Lin and Huber (Hymenoptera: Mymaridae). |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Agroforestry Systems, v. 93, n. 4, p. 1297-1305, Aug. 2019. |
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DOI: |
10.1007/s10457-018-0242-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Extracts of Matricaria chamomilla, Maytenus ilicifolia and Echinodorus grandiflorus have been integrated as viable pest management strategy for controlling bronze bug Thaumastocoris peregrinus (Hemipetra: Thaumastocoridae) due to their insecticidal activities. However, the side effects of these extracts on Cleruchoides noackae (Hymenoptera: Mymaridae), the main biological control agent against the bronze bug of eucalyptus, have never been studied. The objective of this study was to verify the effect of 5% aqueous extracts of M. chamomilla, M. ilicifolia and E. grandiflorus on C. noackae. Tests with eggs treated before being offered to the parasitoid female (pre-parasitism) and tests on which the eggs were treated 1 and 7 days after the female had performed oviposition (post-parasitism) were carried out. There was no difference between the treatments and the control group regarding parasitoid emergence in none of the tests. Although, there was increase in egg viability and number of emerged parasitoids when comparing the eggs treated 1 and 7 days after parasitism for all treatments. In conclusion, none of the plant extracts caused any harmful effect on C. noackae under lab conditions, indicating they may be an environment-friendly option to control the bronze bug of eucalyptus. |
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Palavras-Chave: |
Aqueous extract; Bronze bug; Echinodorus grandiflorus; Parasitoid; Parasitoide; Percevejo bronzeado; Thaumastocoris peregrinus. |
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Thesaurus NAL: |
Maytenus ilicifolia. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02198naa a2200301 a 4500
001 2111006
005 2019-10-30
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s10457-018-0242-6$2DOI
100 1 $aHAAS, J.
245 $aToxicity assessment of plant extracts to Cleruchoides noackae Lin and Huber (Hymenoptera$bMymaridae).$h[electronic resource]
260 $c2019
520 $aExtracts of Matricaria chamomilla, Maytenus ilicifolia and Echinodorus grandiflorus have been integrated as viable pest management strategy for controlling bronze bug Thaumastocoris peregrinus (Hemipetra: Thaumastocoridae) due to their insecticidal activities. However, the side effects of these extracts on Cleruchoides noackae (Hymenoptera: Mymaridae), the main biological control agent against the bronze bug of eucalyptus, have never been studied. The objective of this study was to verify the effect of 5% aqueous extracts of M. chamomilla, M. ilicifolia and E. grandiflorus on C. noackae. Tests with eggs treated before being offered to the parasitoid female (pre-parasitism) and tests on which the eggs were treated 1 and 7 days after the female had performed oviposition (post-parasitism) were carried out. There was no difference between the treatments and the control group regarding parasitoid emergence in none of the tests. Although, there was increase in egg viability and number of emerged parasitoids when comparing the eggs treated 1 and 7 days after parasitism for all treatments. In conclusion, none of the plant extracts caused any harmful effect on C. noackae under lab conditions, indicating they may be an environment-friendly option to control the bronze bug of eucalyptus.
650 $aMaytenus ilicifolia
653 $aAqueous extract
653 $aBronze bug
653 $aEchinodorus grandiflorus
653 $aParasitoid
653 $aParasitoide
653 $aPercevejo bronzeado
653 $aThaumastocoris peregrinus
700 1 $aBARBOSA, L. R.
700 1 $aPOTRICH, M.
700 1 $aLOZANO, E. R.
700 1 $aVISMARA, E. S.
700 1 $aBAUNGRATZ, A. R.
700 1 $aMAZARO, S. M.
773 $tAgroforestry Systems$gv. 93, n. 4, p. 1297-1305, Aug. 2019.
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