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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
23/02/2017 |
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Data da última atualização: |
23/02/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CASTILHOS, R. V.; GRÜTZMACHER, A. D.; NEVES, M. B.; MORAES, Í. L.; GAUER, C. J. |
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Título: |
SELECTIVITY OF INSECTICIDES USED IN PEACH FARMING TO LARVAE OF Chrysoperla externa (NEUROPTERA: CHRYSOPIDAE) IN SEMI-FIELD CONDITIONS |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Revista Caatinga, Mossoró, RN, v. 30, n. 1, p. 109-115, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
The selectivity of five insecticides, regularly used in peach farming, was assessed for larvae of the predator Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) by means of bioassay in semi-field conditions. The bioassay was based on the counting of captured larvae after release in peach trees treated with the insecticides (% of active ingredient in spray liquid): deltamethrin (0.001), fenthion (0.050), phosmet (0.100), lufenuron (0.005) and malathion (0.200). Bait-cards with eggs of Anagasta kuehniella (Zeller) (Lepidoptera: Pyralidae) were used to capture larvae from treated plants; five of them were fixed in plant canopy and five others left on the soil around stem. A protective barrier made up of galvanized steel sheet was used for each plant to avoid loss of larvae. The number of larvae feeding on the bait-cards was measured for four days. According to the number of captured larvae, each insecticide effect was estimated and classified into toxicity categories as stated by the International Organization for Biological and Integrated Control of Noxious Animals and Plants (IOBC). Based on observations, the insect growth regulator lufenuron was harmless, while the neurotoxins deltamethrin and malathion were slightly harmful; and lastly, fenthion and phosmet were moderately harmful to C. externa larvae in semi-field conditions. Thus, lufenuron should be recommended for integrated pest management, since it would preserve this predator species in peach orchards. |
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Palavras-Chave: |
Biological control; Chemical control; Lacewings; Prunus persica L. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02185naa a2200217 a 4500
001 1126024
005 2017-02-23
008 2017 bl uuuu u00u1 u #d
100 1 $aCASTILHOS, R. V.
245 $aSELECTIVITY OF INSECTICIDES USED IN PEACH FARMING TO LARVAE OF Chrysoperla externa (NEUROPTERA$bCHRYSOPIDAE) IN SEMI-FIELD CONDITIONS$h[electronic resource]
260 $c2017
520 $aThe selectivity of five insecticides, regularly used in peach farming, was assessed for larvae of the predator Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) by means of bioassay in semi-field conditions. The bioassay was based on the counting of captured larvae after release in peach trees treated with the insecticides (% of active ingredient in spray liquid): deltamethrin (0.001), fenthion (0.050), phosmet (0.100), lufenuron (0.005) and malathion (0.200). Bait-cards with eggs of Anagasta kuehniella (Zeller) (Lepidoptera: Pyralidae) were used to capture larvae from treated plants; five of them were fixed in plant canopy and five others left on the soil around stem. A protective barrier made up of galvanized steel sheet was used for each plant to avoid loss of larvae. The number of larvae feeding on the bait-cards was measured for four days. According to the number of captured larvae, each insecticide effect was estimated and classified into toxicity categories as stated by the International Organization for Biological and Integrated Control of Noxious Animals and Plants (IOBC). Based on observations, the insect growth regulator lufenuron was harmless, while the neurotoxins deltamethrin and malathion were slightly harmful; and lastly, fenthion and phosmet were moderately harmful to C. externa larvae in semi-field conditions. Thus, lufenuron should be recommended for integrated pest management, since it would preserve this predator species in peach orchards.
653 $aBiological control
653 $aChemical control
653 $aLacewings
653 $aPrunus persica L
700 1 $aGRÜTZMACHER, A. D.
700 1 $aNEVES, M. B.
700 1 $aMORAES, Í. L.
700 1 $aGAUER, C. J.
773 $tRevista Caatinga, Mossoró, RN$gv. 30, n. 1, p. 109-115, 2017.
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Epagri-Sede (Epagri-Sede) |
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| Registros recuperados : 26 | |
| 21. |  | BOTTON, M.; NAVA, D. E.; ARIOLI, C. J.; GRUTZMACHER, A. D.; NUNES, M. Z.; ROSA, J. M.; MACHOTA JÚNIOR, R. Manejo da mosca das frutas sul-americana na fruticultura de clima temperado: o melaço é o melhor atrativo para uso em iscas-tóxicas? Jonal da Agapomi, Vacaria, v. , n. 243, p. 10-11, 2014.| Tipo: Artigo de Divulgação na Mídia |
| Biblioteca(s): Epagri-Sede. |
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| 22. | | PINTO, C. P. G.; CASTILHOS, R. V.; RICKES, L.; ZOTTI, M. J.; GRÜTZMACHER, A. D.; LENARDÃO, É. Toxicidade de compostos derivados de Dibenzoilhidrazinas sobre ninfas de Euschistus heros (Hemiptera: Pentatomidae). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 26., 2016, Maceió, AL. Resumos... Londrina, PR: SEB - Sociedade Entomológica do Brasil, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Epagri-Sede. |
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| 23. | | PADILHA, A. C.; PIOVESAN, B.; MORAIS, M. C.; ARIOLI, C. J.; ZOTTI, M. J.; GRÜTZMACHER, A. D.; BOTTON, M. Toxicity, attraction, and repellency of toxic baits to stingless bees Plebeia emerina (Friese) and Tetragonisca fiebrigi (Schwarz) (Hymenoptera: Apidae: Meliponini). Ecotoxicology and Environmental Safety, Inglaterra, v. 183, p. 1-11, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Epagri-Sede. |
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| 24. | | BOTTON, M.; NAVA, D. E.; ARIOLI, C. J.; GRUTZMACHER, A. D.; ROSA, J. M.; MACHOTA JÚNIOR, R.; BORGES, R. Supressão necessária. Cultivar HF, Pelotas, v. 12, n. 87, p. 10-13, 2014.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Epagri-Sede. |
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| 25. | | RAMPELOTTI, F. T.; FERREIRA, A.; PRANDO, H. F.; GRÜTZMACHER, A. D.; MARTINS, J. F. S.; TCACENCO, F. A.; MATTOS, M. L. T. Patogenicidade de Metharrizium anisoplae (Metsch) Sorokin sobre as fases do desenvolvimento de Tibraca limbativentris Stal Hemiptera Pentatomidae em condições de laboratório. Arquivos do Instituto Biológico, São Paulo, v. 74, n. 2, p. 141-148, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 26. | | RIBEIRO, L. P.; AMANDIO, D. T. T.; RAKES, M.; BELEGANTE, F.; MORESCO, C.; NESI, C. N.; ZANARDI, A. M.; GRÜTZMACHER, A. D.; BERNARDI, D.; ZANARDI, O. Z. Insecticides for corn leafhopper management versus entomopathogenic fungal isolates: In vitro compatibility, physical-chemical interactions, and on-farm assessments. Crop Protection, Amsterdã, v. 174, p. 1-15, 2023.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 26 | |
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