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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
01/06/2006 |
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Data da última atualização: |
28/10/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PIUBELLI, G. C.; HOFFMANN-CAMPO, C. B.; MOSCARDI, F.; MIYAKUBO, S. H.; OLIVEIRA, M. C. N. de. |
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Afiliação: |
UNIVERSIDADE FEDERAL DO PARANÁ; CLARA BEATRIZ HOFFMANN CAMPO, CNPSO; FLAVIO MOSCARDI, CNPSO; SANDRA HITOMI MIYAKUBO, CNPSO; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSO. |
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Título: |
Baculovirus-resistant Anticarsia gemmatalis responds differently to dietary rutin. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Entomologia Experimentalis et Applicata, v. 119, n. 1, p. 53-60, Apr. 2006. |
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Idioma: |
Inglês |
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Conteúdo: |
The velvetbean caterpillar, Anticarsia gemmatalis (Hübner) (Lepidoptera: Noctuidae), the major soybean [Glycine max (L.) Merrill (Fabaceae)] defoliator pest in Brazil can be controlled by a specific and virulent nuclear polyhedrosis virus (AgMNPV). Flavonoids such as rutin (quercetin 3-O-rhamnosylglucoside) were identified in soybean; it is known that this compound plays an important role in plant defense against lepidopteran pests. Studies were carried out to evaluate the biological and physiological activity of rutin (0.65 and 1.30%) on populations of A. gemmatalis resistant and susceptible to AgMNPV. Larvae from the resistant population were more negatively influenced by rutin, in comparison to larvae of the susceptible population, even with the addition of the lowest level of the flavonoid (0.65%) to the insect diet. The highest mortality (98%) was observed in the resistant population, when larvae fed on the diet containing 1.30% of rutin. Elongation of the feeding time, smaller initial larval weight, and pupal weight was observed on the virus-resistant and -susceptible populations after adding 0.65 and 1.30% rutin to the diet. Larvae of the resistant population to AgMNPV fed on diet plus rutin 0.65% were also less efficient in the conversion of ingested and digested food into biomass. |
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Thesagro: |
Controle Biológico; Praga de Planta; Soja. |
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Thesaurus Nal: |
Baculoviridae; Biological control; Host plants; Soybeans. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 02061naa a2200253 a 4500
001 1469161
005 2024-10-28
008 2006 bl uuuu u00u1 u #d
100 1 $aPIUBELLI, G. C.
245 $aBaculovirus-resistant Anticarsia gemmatalis responds differently to dietary rutin.$h[electronic resource]
260 $c2006
520 $aThe velvetbean caterpillar, Anticarsia gemmatalis (Hübner) (Lepidoptera: Noctuidae), the major soybean [Glycine max (L.) Merrill (Fabaceae)] defoliator pest in Brazil can be controlled by a specific and virulent nuclear polyhedrosis virus (AgMNPV). Flavonoids such as rutin (quercetin 3-O-rhamnosylglucoside) were identified in soybean; it is known that this compound plays an important role in plant defense against lepidopteran pests. Studies were carried out to evaluate the biological and physiological activity of rutin (0.65 and 1.30%) on populations of A. gemmatalis resistant and susceptible to AgMNPV. Larvae from the resistant population were more negatively influenced by rutin, in comparison to larvae of the susceptible population, even with the addition of the lowest level of the flavonoid (0.65%) to the insect diet. The highest mortality (98%) was observed in the resistant population, when larvae fed on the diet containing 1.30% of rutin. Elongation of the feeding time, smaller initial larval weight, and pupal weight was observed on the virus-resistant and -susceptible populations after adding 0.65 and 1.30% rutin to the diet. Larvae of the resistant population to AgMNPV fed on diet plus rutin 0.65% were also less efficient in the conversion of ingested and digested food into biomass.
650 $aBaculoviridae
650 $aBiological control
650 $aHost plants
650 $aSoybeans
650 $aControle Biológico
650 $aPraga de Planta
650 $aSoja
700 1 $aHOFFMANN-CAMPO, C. B.
700 1 $aMOSCARDI, F.
700 1 $aMIYAKUBO, S. H.
700 1 $aOLIVEIRA, M. C. N. de
773 $tEntomologia Experimentalis et Applicata$gv. 119, n. 1, p. 53-60, Apr. 2006.
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Registro original: |
Embrapa Soja (CNPSO) |
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