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| Registros recuperados : 2 | |
| Registros recuperados : 2 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
11/11/2022 |
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Data da última atualização: |
18/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
SILVA, T. de L.; SOUSA, M. do S. M. de; SANTOS, J. E. V. dos; BARIANI, A.; LIMA, A. L.; JESUS, C. R. de; PEREIRA, J. F.; ADAIME, R. |
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Afiliação: |
TALINE DE LIMA SILVA, UNIVERSIDADE FEDERAL DO AMAPÁ; MARIA DO SOCORRO MIRANDA DE SOUSA, UNIVERSIDADE FEDERAL DO AMAPÁ; JHULIE EMILLE VELOSO DOS SANTOS, FACULDADE DE MACAPÁ; ADRIANA BARIANI, CPAF-AP; ADILSON LOPES LIMA, CPAF-AP; CRISTIANE RAMOS DE JESUS, CPAF-AP; JOSE FRANCISCO PEREIRA, CPAF-AP; RICARDO ADAIME DA SILVA, CPAF-AP. |
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Título: |
Mortalidade de imaturos e adultos de Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) causada por Metarhizium anisopliae (Metsch.) Sorokin (Hypocreales: Clavicipitaceae) em condições de laboratório. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Research, Society and Development, v. 11, n. 13, e339111335304, out. 2022. |
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Páginas: |
11 p. |
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ISSN: |
2525-3409 |
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DOI: |
https://doi.org/10.33448/rsd-v11i13.35304 |
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Idioma: |
Português |
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Conteúdo: |
Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) is an economically relevant species of fruit fly and is widely distributed in Brazil. The objective of this study was to evaluate the pathogenicity of the isolate Metarhizium anisopliae (Metsch.) Sorokin (CPAFAP-3.8) against immature and adult A. fraterculus in the laboratory. Four treatments were used: isolated from M. anisopliae in sterile soil and in non-sterile soil, and control in sterile soil and in non-sterile soil. After application of the suspensions of each treatment, 3rd instar larvae of A. fraterculus were placed on the soil and kept in a B.O.D. chamber at a temperature of 26 ± 2ºC, without photophase. The emergence and mortality of adults for 28 days were evaluated. The results showed that the emergence of adults was lower in the treatment with M. anisopliae in sterile soil (23%). Although emergence was high in the treatment with M. anisopliae in non-sterile soil (70%), adult mortality was 98.6%. The reduction in adult survival occurred more rapidly in the treatment with M. anisopliae in sterile soil, where within 7 days all adults were dead. In the treatment with M. anisopliae in non-sterile soil, survival dropped to 25.7% at 7 days and to 14.2% at 10 days. In this study, it was demonstrated that the isolate of M. anisopliae (CPAFAP-3.8) causes mortality of immatures and adults of A. fraterculus under controlled conditions. However, field studies are still needed to assess the real potential of this microorganism for the biological control of this pest. MenosAnastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) is an economically relevant species of fruit fly and is widely distributed in Brazil. The objective of this study was to evaluate the pathogenicity of the isolate Metarhizium anisopliae (Metsch.) Sorokin (CPAFAP-3.8) against immature and adult A. fraterculus in the laboratory. Four treatments were used: isolated from M. anisopliae in sterile soil and in non-sterile soil, and control in sterile soil and in non-sterile soil. After application of the suspensions of each treatment, 3rd instar larvae of A. fraterculus were placed on the soil and kept in a B.O.D. chamber at a temperature of 26 ± 2ºC, without photophase. The emergence and mortality of adults for 28 days were evaluated. The results showed that the emergence of adults was lower in the treatment with M. anisopliae in sterile soil (23%). Although emergence was high in the treatment with M. anisopliae in non-sterile soil (70%), adult mortality was 98.6%. The reduction in adult survival occurred more rapidly in the treatment with M. anisopliae in sterile soil, where within 7 days all adults were dead. In the treatment with M. anisopliae in non-sterile soil, survival dropped to 25.7% at 7 days and to 14.2% at 10 days. In this study, it was demonstrated that the isolate of M. anisopliae (CPAFAP-3.8) causes mortality of immatures and adults of A. fraterculus under controlled conditions. However, field studies are still needed to assess the real potential of this micr... Mostrar Tudo |
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Thesagro: |
Infecção Contagiosa; Mosca das Frutas. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1148216/1/CPAF-AP-2022-Mortalidade-de-imaturos-e-adultos-de-Anastrepha-fraterculus-Wiedemann-Diptera.pdf
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Marc: |
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001 2148216
005 2022-11-18
008 2022 bl uuuu u00u1 u #d
022 $a2525-3409
024 7 $ahttps://doi.org/10.33448/rsd-v11i13.35304$2DOI
100 1 $aSILVA, T. de L.
245 $aMortalidade de imaturos e adultos de Anastrepha fraterculus (Wiedemann) (Diptera$bTephritidae) causada por Metarhizium anisopliae (Metsch.) Sorokin (Hypocreales: Clavicipitaceae) em condições de laboratório.$h[electronic resource]
260 $c2022
300 $a11 p.
520 $aAnastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) is an economically relevant species of fruit fly and is widely distributed in Brazil. The objective of this study was to evaluate the pathogenicity of the isolate Metarhizium anisopliae (Metsch.) Sorokin (CPAFAP-3.8) against immature and adult A. fraterculus in the laboratory. Four treatments were used: isolated from M. anisopliae in sterile soil and in non-sterile soil, and control in sterile soil and in non-sterile soil. After application of the suspensions of each treatment, 3rd instar larvae of A. fraterculus were placed on the soil and kept in a B.O.D. chamber at a temperature of 26 ± 2ºC, without photophase. The emergence and mortality of adults for 28 days were evaluated. The results showed that the emergence of adults was lower in the treatment with M. anisopliae in sterile soil (23%). Although emergence was high in the treatment with M. anisopliae in non-sterile soil (70%), adult mortality was 98.6%. The reduction in adult survival occurred more rapidly in the treatment with M. anisopliae in sterile soil, where within 7 days all adults were dead. In the treatment with M. anisopliae in non-sterile soil, survival dropped to 25.7% at 7 days and to 14.2% at 10 days. In this study, it was demonstrated that the isolate of M. anisopliae (CPAFAP-3.8) causes mortality of immatures and adults of A. fraterculus under controlled conditions. However, field studies are still needed to assess the real potential of this microorganism for the biological control of this pest.
650 $aInfecção Contagiosa
650 $aMosca das Frutas
700 1 $aSOUSA, M. do S. M. de
700 1 $aSANTOS, J. E. V. dos
700 1 $aBARIANI, A.
700 1 $aLIMA, A. L.
700 1 $aJESUS, C. R. de
700 1 $aPEREIRA, J. F.
700 1 $aADAIME, R.
773 $tResearch, Society and Development$gv. 11, n. 13, e339111335304, out. 2022.
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Embrapa Amapá (CPAF-AP) |
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