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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
03/04/2012 |
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Data da última atualização: |
02/04/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALTOÉ, T. da S.; PRATISSOLI, D.; CARVALHO, J. R. de; SANTOS JUNIOR, H. J. G. dos; PAES, J. P. P.; BUENO, R. C. O. de F.; BUENO, A. de F. |
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Afiliação: |
THIAGO DA SILVA ALTOÉ, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; DIRCEU PRATISSOLI, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; JOSÉ ROMÁRIO DE CARVALHO, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; HUGO JOSÉ GONÇALVES DOS SANTOS JUNIOR, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; JOÃO PAULO PEREIRA PAES, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; REGIANE CRISTINA OLIVEIRA DE FREITAS BUENO, FESURV; ADENEY DE FREITAS BUENO, CNPSO. |
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Título: |
Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) parasitism of Trichoplusia ni (Lepidoptera: Noctuidae) eggs under different temperatures. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Annals of Entomological Society of America, v. 105, n. 1, p. 82-89, 2012. |
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DOI: |
10.1603/AN11116 |
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Idioma: |
Inglês |
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Conteúdo: |
A study of the biological characteristics and thermal requirements of the parasitoid Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae) on eggs of Trichoplusia ni (Hu¨ bner, 1802) (Lepidoptera: Noctuidae) at several different temperatures was performed in this work. Eggs of T. ni were exposed to T. pretiosum strain Tspd parasitism for 5 hr and then transferred to environmentally controlled growth chambers set at the temperatures of 18, 21, 24, 27, 30, and 33 º _ 1º C. The duration of the T. pretiosum egg-to-adult period was affected by temperature, varying from 6 to 18 d over the range of the studied temperatures. The number of individuals emerged per egg and the sex ratio also were affected by temperature variations, but regression analysis did not Þnd correlation between the increase of temperature and the observed variation of these biological parameters. Similarly, parasitism viability (percentage) was inßuenced by temperature variation, but always exceeded 80% at all tested temperatures. The thermal lower limit of development (Tbase) and the thermal constant (K) for T. pretiosum were 11.84º C and 128.37 DD, respectively. These results here reported indicate that T. pretiosum was impacted by the temperature, however, this parasitoid had a satisfactory performance on T. ni eggs at all studied temperature (from 18 to 33º C), showing potential to be used successfully as a biological control agent of this pest in different regions that Þt in this tested temperature range. Also, the rearing temperature of this parasitoid might be changed from 18 to 33º C, according to commercial demands for accelerating or retarding mass production for Þeld releases without damages to the parasitoid development. MenosA study of the biological characteristics and thermal requirements of the parasitoid Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae) on eggs of Trichoplusia ni (Hu¨ bner, 1802) (Lepidoptera: Noctuidae) at several different temperatures was performed in this work. Eggs of T. ni were exposed to T. pretiosum strain Tspd parasitism for 5 hr and then transferred to environmentally controlled growth chambers set at the temperatures of 18, 21, 24, 27, 30, and 33 º _ 1º C. The duration of the T. pretiosum egg-to-adult period was affected by temperature, varying from 6 to 18 d over the range of the studied temperatures. The number of individuals emerged per egg and the sex ratio also were affected by temperature variations, but regression analysis did not Þnd correlation between the increase of temperature and the observed variation of these biological parameters. Similarly, parasitism viability (percentage) was inßuenced by temperature variation, but always exceeded 80% at all tested temperatures. The thermal lower limit of development (Tbase) and the thermal constant (K) for T. pretiosum were 11.84º C and 128.37 DD, respectively. These results here reported indicate that T. pretiosum was impacted by the temperature, however, this parasitoid had a satisfactory performance on T. ni eggs at all studied temperature (from 18 to 33º C), showing potential to be used successfully as a biological control agent of this pest in different regions that Þt in this tested temp... Mostrar Tudo |
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Thesagro: |
Controle Biológico; Entomologia. |
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Thesaurus Nal: |
Biological control; Entomology. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02592naa a2200253 a 4500
001 1921467
005 2025-04-02
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1603/AN11116$2DOI
100 1 $aALTOÉ, T. da S.
245 $aTrichogramma pretiosum (Hymenoptera$bTrichogrammatidae) parasitism of Trichoplusia ni (Lepidoptera: Noctuidae) eggs under different temperatures.$h[electronic resource]
260 $c2012
520 $aA study of the biological characteristics and thermal requirements of the parasitoid Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae) on eggs of Trichoplusia ni (Hu¨ bner, 1802) (Lepidoptera: Noctuidae) at several different temperatures was performed in this work. Eggs of T. ni were exposed to T. pretiosum strain Tspd parasitism for 5 hr and then transferred to environmentally controlled growth chambers set at the temperatures of 18, 21, 24, 27, 30, and 33 º _ 1º C. The duration of the T. pretiosum egg-to-adult period was affected by temperature, varying from 6 to 18 d over the range of the studied temperatures. The number of individuals emerged per egg and the sex ratio also were affected by temperature variations, but regression analysis did not Þnd correlation between the increase of temperature and the observed variation of these biological parameters. Similarly, parasitism viability (percentage) was inßuenced by temperature variation, but always exceeded 80% at all tested temperatures. The thermal lower limit of development (Tbase) and the thermal constant (K) for T. pretiosum were 11.84º C and 128.37 DD, respectively. These results here reported indicate that T. pretiosum was impacted by the temperature, however, this parasitoid had a satisfactory performance on T. ni eggs at all studied temperature (from 18 to 33º C), showing potential to be used successfully as a biological control agent of this pest in different regions that Þt in this tested temperature range. Also, the rearing temperature of this parasitoid might be changed from 18 to 33º C, according to commercial demands for accelerating or retarding mass production for Þeld releases without damages to the parasitoid development.
650 $aBiological control
650 $aEntomology
650 $aControle Biológico
650 $aEntomologia
700 1 $aPRATISSOLI, D.
700 1 $aCARVALHO, J. R. de
700 1 $aSANTOS JUNIOR, H. J. G. dos
700 1 $aPAES, J. P. P.
700 1 $aBUENO, R. C. O. de F.
700 1 $aBUENO, A. de F.
773 $tAnnals of Entomological Society of America$gv. 105, n. 1, p. 82-89, 2012.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 89 | |
| 1. |  | RETORE, M. Planejamento alimentar na bovinocultura leiteira. In: PEZARICO, C. R.; RETORE, M. (Ed.). Tecnologias para a agricultura familiar. 3. ed. rev. e atual. Dourados: Embrapa Agropecuária Oeste, 2018. p. 21-30. il. color. (Embrapa Agropecuária Oeste. Documentos, 122).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 2. | | RETORE, M. Planejamento alimentar na bovinocultura leiteira. In: RETORE, M.; PEZARICO, C. R. (ed.). Tecnologias para a agricultura familiar. 4. ed. rev. e atual. Dourados: Embrapa Agropecuária Oeste, 2020. p. 25-29. il. Color. (Embrapa Agropecuária Oeste. Documentos, 122). TECNOFAM| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 3. | | RETORE, M. Planejamento alimentar na bovinocultura leiteira. In: RETORE, M.; PEZARICO, C. R. (ed.). Tecnologias para a agricultura familiar. 5. ed. rev. e atual. Dourados: Embrapa Agropecuária Oeste, 2024. p. 25-30. il. Color. (Embrapa Agropecuária Oeste. Documentos, 122). TECNOFAM; Publicado também como TecnofamAPP.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 4. | | RETORE, M. Capins elefantes: BRS Kurumi e BRS Capiaçu. In: PEZARICO, C. R.; RETORE, M. (Ed.). Tecnologias para a agricultura familiar. 3. ed. rev. e atual. Dourados: Embrapa Agropecuária Oeste, 2018. il. color. (Embrapa Agropecuária Oeste. Documentos, 122). p. 37-42| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 5. | | RETORE, M. Capins elefantes: BRS Kurumi e BRS Capiaçu. In: RETORE, M.; PEZARICO, C. R. (ed.). Tecnologias para a agricultura familiar. 4. ed. rev. e atual. Dourados: Embrapa Agropecuária Oeste, 2020. p. 37-40, il. Color. (Embrapa Agropecuária Oeste. Documentos, 122). TECNOFAM| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 6. | | RETORE, M. Capins elefantes: BRS Kurumi e BRS Capiaçu. In: RETORE, M.; PEZARICO, C. R. (ed.). Tecnologias para a agricultura familiar. 5. ed. rev. e atual. Dourados: Embrapa Agropecuária Oeste, 2024. p. 37-40. il. Color. (Embrapa Agropecuária Oeste. Documentos, 122). TECNOFAM; Publicada também como TecnofamAPP.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 17. | | ALVES, J. P.; RETORE, M.; ORRICO JÚNIOR, M. A, P. Composição química da BRS Capiaçu em função da idade de corte e adubação nitrogenada, na Região Sul de MS. In: CONGRESSO INTERNACIONAL CIÊNCIAS AGRÁRIAS, 2019, Concepcion, PY. [Anais...]. Concepción, PY: Universidad Nacional de Concepción, 2019.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| Registros recuperados : 89 | |
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