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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
18/04/1994 |
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Data da última atualização: |
16/07/2009 |
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Autoria: |
RICHTER, A. R.; FUXA, J. R.; ABDEL-FATTAH, M. |
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Afiliação: |
Dep. of Entomology, Louisiana Agric. Exp. Stn., Louisiana State Univ. Agric. Center, Baton Rouge, LA 70803, USA. |
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Título: |
Effects of host plant on the susceptibility of Spodoptera frugiperda (Lepidoptera: Noctuidae) to a nuclear polyhedrosis virus. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
Environmental Entomology, v.16, n.4, p.1004-1006, Aug., 1987. |
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Idioma: |
Inglês |
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Conteúdo: |
The influence of host plant on the susceptibility if the fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith), to a nuclear polyhedrosis virus (NPV) was investigated. Median lethal concentrations (LC 50's) of NPV were determined in third-instar FAW by a leaf-disk feeding bioassay. LC 50's for FAW on signalgrass/corn(88 polyhedral inclusion bodies [PIB] per mm2), corn (105 PIB per mm2), brown-top millet (111 PIB per mm2), and signalgrass (142 PIB per mm2) were significantly higher than the LC 50's for FAW on soybean (13 PIB per mm2), bermudagrass (17 PIB per mm2), ryegrass (24 PIB per mm2), and sorghum (32 PIB mm2), based on the lack of overlap of the 955 FL. |
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Palavras-Chave: |
Host plant; Nuclear polyhedrosis virus. |
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Thesagro: |
Spodoptera Frugiperda. |
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Thesaurus Nal: |
entomopathogens. |
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Categoria do assunto: |
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Marc: |
LEADER 01282naa a2200193 a 4500
001 1458123
005 2009-07-16
008 1987 bl --- 0-- u #d
100 1 $aRICHTER, A. R.
245 $aEffects of host plant on the susceptibility of Spodoptera frugiperda (Lepidoptera$bNoctuidae) to a nuclear polyhedrosis virus.
260 $c1987
520 $aThe influence of host plant on the susceptibility if the fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith), to a nuclear polyhedrosis virus (NPV) was investigated. Median lethal concentrations (LC 50's) of NPV were determined in third-instar FAW by a leaf-disk feeding bioassay. LC 50's for FAW on signalgrass/corn(88 polyhedral inclusion bodies [PIB] per mm2), corn (105 PIB per mm2), brown-top millet (111 PIB per mm2), and signalgrass (142 PIB per mm2) were significantly higher than the LC 50's for FAW on soybean (13 PIB per mm2), bermudagrass (17 PIB per mm2), ryegrass (24 PIB per mm2), and sorghum (32 PIB mm2), based on the lack of overlap of the 955 FL.
650 $aentomopathogens
650 $aSpodoptera Frugiperda
653 $aHost plant
653 $aNuclear polyhedrosis virus
700 1 $aFUXA, J. R.
700 1 $aABDEL-FATTAH, M.
773 $tEnvironmental Entomology$gv.16, n.4, p.1004-1006, Aug., 1987.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 4 | |
| 2. |  | ABOT, A. R.; MOSCARDI, F.; FUXA, J. R.; SÓSA-GOMEZ, D. R.; RICHTER, A. R. Development of resistance by Anticarsia gemmatalis from Brazil and the United States to a nuclear polyhedrosis virus under laboratory selection pressure. Biological Control, Orlando, v. 7, n. 1, p. 126-130, Aug. 1996.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
| Biblioteca(s): Embrapa Soja. |
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| 4. | | ABOT, A. R.; MOSCARDI, F.; FUXA, J. R.; SOSA-GOMEZ, D.R.; RICHTER, A. R. Studies on resistance to NPV by Brazilian and United States population of velvetbean caterpillar, Anticarsia gemmatalis. In: ANNUAL MEETING OF THE SOCIETY FOR INVERTEBRATE PATHOLOGY, 26., 1993, Asheville. Program and abstracts. Asheville: SIP, [1993?]. p.91.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 4 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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