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Registros recuperados : 5 | |
5. | | NOGUEIRA, D. M.; PARKER, A. J.; VOLTOLINI, T. V.; MORAES, S. A. de; MOREIRA, J. N.; ARAUJO, G. G. L. de; GUIMARÃES FILHO, C. Observations on the productive performance of crossbred kids from three mating seasons in the semi-arid region of Brazil. Proceedings of the Australian Society of Animal Production, v. 29, p. 17, 2012. Biblioteca(s): Embrapa Semiárido. |
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Registros recuperados : 5 | |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
14/07/2010 |
Data da última atualização: |
30/03/2023 |
Autoria: |
SAUKA, D. H.; MONELLA, R. H.; BENINTENDE, G. B. |
Afiliação: |
Diego Herman Sauka, lnstituto Nacional de Tecnología Agropecuaria; Rodrigo Horacio Monella, lnstituto Nacional de Tecnología Agropecuaria; Graciela Beatriz Benintende, lnstituto Nacional de Tecnología Agropecuaria. |
Título: |
Induced-feeding bioassays for detection of Bacillus thuringiensis insecticidal activity against Epilachna paenulata (Coleoptera). |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 4, p. 430-432, abr. 2010 |
Idioma: |
Inglês |
Notas: |
Notas Científicas.
Título em português: Bioensaios de alimentação induzida para determinar a atividade inseticidade Bacillus thuringiensis contra Epilachna paenulata (Coleoptera) |
Conteúdo: |
The objective ofthis work was to establish and test the induced-feeding bioassay in order to detect Bacil/us thuringiensis insecticidal activity against Epilachna paenulata (Coleoptera: Coccinellidae). Larvae were induced to swallow high concentrations of spore-crystal suspensions of seven exotic and 30 Argentine B. thuringiensis strains. The great majority of strains showed no toxicity to E. paenulata larvae, and observed mortality was lower than 30%. Induced-feeding bioassay is feasible, and should be used for prospecting strains that produce right combinations of Cry proteins needed to an efficient pest control. |
Palavras-Chave: |
Ladybird beetle; Spore-crystal toxicity. |
Thesagro: |
Cucurbitaceae. |
Thesaurus NAL: |
Biological control; Coccinellidae. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105918/1/Induced8209feeding.pdf
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Marc: |
LEADER 01512naa a2200217 a 4500 001 1857672 005 2023-03-30 008 2010 bl uuuu u00u1 u #d 100 1 $aSAUKA, D. H. 245 $aInduced-feeding bioassays for detection of Bacillus thuringiensis insecticidal activity against Epilachna paenulata (Coleoptera).$h[electronic resource] 260 $c2010 500 $aNotas Científicas. Título em português: Bioensaios de alimentação induzida para determinar a atividade inseticidade Bacillus thuringiensis contra Epilachna paenulata (Coleoptera) 520 $aThe objective ofthis work was to establish and test the induced-feeding bioassay in order to detect Bacil/us thuringiensis insecticidal activity against Epilachna paenulata (Coleoptera: Coccinellidae). Larvae were induced to swallow high concentrations of spore-crystal suspensions of seven exotic and 30 Argentine B. thuringiensis strains. The great majority of strains showed no toxicity to E. paenulata larvae, and observed mortality was lower than 30%. Induced-feeding bioassay is feasible, and should be used for prospecting strains that produce right combinations of Cry proteins needed to an efficient pest control. 650 $aBiological control 650 $aCoccinellidae 650 $aCucurbitaceae 653 $aLadybird beetle 653 $aSpore-crystal toxicity 700 1 $aMONELLA, R. H. 700 1 $aBENINTENDE, G. B. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 45, n. 4, p. 430-432, abr. 2010
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Embrapa Unidades Centrais (AI-SEDE) |
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