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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
22/04/2025 |
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Data da última atualização: |
08/05/2025 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SUTIL, W. P.; ROSWADOSKI, L.; CARNEIRO, G. S.; FROIO, E. A. T.; CRUZ, J. V. S.; COLMENAREZ, Y. C.; BUENO, A. de F. |
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Afiliação: |
WEIDSON PLAUTER SUTIL, UNIVERSIDADE FEDERAL DO PARANÁ; LEONARDO ROSWADOSKI, UNIVERSIDADE FEDERAL DO PARANÁ; GABRIEL SIQUEIRA CARNEIRO, UNIVERSIDADE FEDERAL DO PARANÁ; EMANUEL ANTONIO TOLOI FROIO; JOÃO VITOR SOUZA CRUZ, UNIVERSIDADE FEDERAL DO PARANÁ; YELITZA COROMOTO COLMENAREZ, CENTRO INTERNACIONAL DE BIOCIÊNCIA AGRÍCOLA; ADENEY DE FREITAS BUENO, CNPSO. |
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Título: |
Can solid diet increase the shelf-life of Telenomus remus for field release? |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 29.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 13., 2024, Uberlândia. Anais... Viçosa: Sociedade Entomológica do Brasil, 2024. p. 854 resumo. |
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Idioma: |
Inglês |
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Conteúdo: |
The egg parasitoid Telenomus remus has emerged as one of the potential candidates for use in the biological control of the fall armyworm, Spodoptera frugiperda around the world. Currently, there are no ready-to-use packages for its application as a biological control (CB) agenta and the use of this one in biological control requires a better understanding of its biology and the development of a cost-effective mass production method. In this context, this work aimed to evaluate a solid diet for adults of T. remus that can be used inside capsules designed for parasitoid release. Two different experiments were carried out. In the first experiment, the parasitism capacity of T. remus was evaluated using a solid diet (honey soaked in cotton strings) and small drops of honey placed inside tubes to provide food for the adults. In the second, the periods of storage (treatments in days) were evaluated: 2 (control), 4, 6, and 8 days after the emergence of the first adults inside the capsules. The following biological variables were assessed: daily parasitism, lifetime parasitism and sex ratio. The results were evaluated to test the normality of residuals, homogeneity of variance of treatments, and ANOVA. Then, the means were compared by Tukey's test, using the statistical analysis program SAS. The honey droplet and honey-soaked string diets were similar. This solid-honey diet should be used to feed T. remus inside the release capsules, enabling the release of fed adults, which will reduce parasitoid mortality when pupae are exposed. Additionally, the solid diet inside the capsule enables the bioinsecticide to be stored for at least 6 days after the beginning of parasitoid emergence before being released in the field. This makes the release process of the parasitoid more flexible and attractive to farmers, besides being extremely helpful for waiting a few days before releasing the parasitoid due to bad weather conditions or other reasons that require delaying the release. MenosThe egg parasitoid Telenomus remus has emerged as one of the potential candidates for use in the biological control of the fall armyworm, Spodoptera frugiperda around the world. Currently, there are no ready-to-use packages for its application as a biological control (CB) agenta and the use of this one in biological control requires a better understanding of its biology and the development of a cost-effective mass production method. In this context, this work aimed to evaluate a solid diet for adults of T. remus that can be used inside capsules designed for parasitoid release. Two different experiments were carried out. In the first experiment, the parasitism capacity of T. remus was evaluated using a solid diet (honey soaked in cotton strings) and small drops of honey placed inside tubes to provide food for the adults. In the second, the periods of storage (treatments in days) were evaluated: 2 (control), 4, 6, and 8 days after the emergence of the first adults inside the capsules. The following biological variables were assessed: daily parasitism, lifetime parasitism and sex ratio. The results were evaluated to test the normality of residuals, homogeneity of variance of treatments, and ANOVA. Then, the means were compared by Tukey's test, using the statistical analysis program SAS. The honey droplet and honey-soaked string diets were similar. This solid-honey diet should be used to feed T. remus inside the release capsules, enabling the release of fed adults, which will re... Mostrar Tudo |
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Palavras-Chave: |
Egg parasitoid; Ovo parasitoide; Parasitoid nutrition. |
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Thesagro: |
Controle Biológico. |
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Thesaurus Nal: |
Biological control; Nutrition; Parasitoids. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02905nam a2200265 a 4500
001 2175000
005 2025-05-08
008 2024 bl uuuu u00u1 u #d
100 1 $aSUTIL, W. P.
245 $aCan solid diet increase the shelf-life of Telenomus remus for field release?$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 29.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 13., 2024, Uberlândia. Anais... Viçosa: Sociedade Entomológica do Brasil, 2024. p. 854 resumo.$c2024
520 $aThe egg parasitoid Telenomus remus has emerged as one of the potential candidates for use in the biological control of the fall armyworm, Spodoptera frugiperda around the world. Currently, there are no ready-to-use packages for its application as a biological control (CB) agenta and the use of this one in biological control requires a better understanding of its biology and the development of a cost-effective mass production method. In this context, this work aimed to evaluate a solid diet for adults of T. remus that can be used inside capsules designed for parasitoid release. Two different experiments were carried out. In the first experiment, the parasitism capacity of T. remus was evaluated using a solid diet (honey soaked in cotton strings) and small drops of honey placed inside tubes to provide food for the adults. In the second, the periods of storage (treatments in days) were evaluated: 2 (control), 4, 6, and 8 days after the emergence of the first adults inside the capsules. The following biological variables were assessed: daily parasitism, lifetime parasitism and sex ratio. The results were evaluated to test the normality of residuals, homogeneity of variance of treatments, and ANOVA. Then, the means were compared by Tukey's test, using the statistical analysis program SAS. The honey droplet and honey-soaked string diets were similar. This solid-honey diet should be used to feed T. remus inside the release capsules, enabling the release of fed adults, which will reduce parasitoid mortality when pupae are exposed. Additionally, the solid diet inside the capsule enables the bioinsecticide to be stored for at least 6 days after the beginning of parasitoid emergence before being released in the field. This makes the release process of the parasitoid more flexible and attractive to farmers, besides being extremely helpful for waiting a few days before releasing the parasitoid due to bad weather conditions or other reasons that require delaying the release.
650 $aBiological control
650 $aNutrition
650 $aParasitoids
650 $aControle Biológico
653 $aEgg parasitoid
653 $aOvo parasitoide
653 $aParasitoid nutrition
700 1 $aROSWADOSKI, L.
700 1 $aCARNEIRO, G. S.
700 1 $aFROIO, E. A. T.
700 1 $aCRUZ, J. V. S.
700 1 $aCOLMENAREZ, Y. C.
700 1 $aBUENO, A. de F.
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Embrapa Soja (CNPSO) |
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