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| Registros recuperados : 9 | |
| 2. |  | PAES, J. L.; FARONI, L. R. A.; MARTINS, M. A.; DHINGRA, O. D.; SILVA, T. A. Diffusion and sorption of allyl isothiocyanate in the process of fumigation of maize. Revista Brasileira de Engenharia Agrícola e Ambiental, v. 15, n. 3, p. 296-301, mar., 2011.| Biblioteca(s): Embrapa Algodão. |
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| 3. | | ROZADO, A. F.; FARONI, L. R. A.; URRUCHI, W. M. I.; GUEDES, R. N. C.; PAES, J. L. Aplicação de ozônio contra Sitophilus zeamais e Tribolium castaneum em milho armazenado Revista Brasileira de Engenharia Agrícola e Ambiental, v.12, n.3, mai.-jun., p.282-285, 2008| Biblioteca(s): Embrapa Algodão. |
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| 4. | | SILVEIRA, R. D.; FARONI, L. R. A.; GUEDES, R. N. C.; QUEIROZ, M. E. L. R.; PIMENTEL, M. A. G. Biological activity and persistence of pirimiphos-methyl applied to maize grain at different temperatures. Revista Brasileira de Engenharia Agrícola e Ambiental, v. 13, n. 6, p. 729-733, nov./dez., 2009. 1 CD-ROM| Biblioteca(s): Embrapa Algodão. |
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| 5. | | SOUSA, A. H.; FARONI, L. R. A.; ANDRADE, G. S.; FREITAS, R. S.; PIMENTEL, M. A. G. Bioactivity of diatomaceous earth to Sitophilus zeamais (Coleoptera: Curculionidae) in different application conditions. Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 17, n. 9, p. 982-986, 2013.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 6. | | JUMBO, L. O. V.; FARONI, L. R. A.; OLIVEIRA, E. E.; PIMENTEL, M. A.; SILVA, G. N. Potential use of clove and cinnamon essential oils to control the beanweevil, Acanthoscelides obtectus Say, in small storage units. Industrial Crops and Products, v. 56, p. 27-34, 2014.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 7. | | CONCEIÇÃO, P. M. da; FARONI, L. R. A.; SOUSA, A. H.; PIMENTEL, M. A. G.; FREITAS, R. S. Diatomaceous earth effects on weevils with different susceptibility standard to phosphine. Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 16, n. 3, p. 303-307, 2012.| Biblioteca(s): Embrapa Algodão; Embrapa Milho e Sorgo. |
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| 8. | | FARONI, L. R. A.; CORDEIRO, I. C.; ALENCAR, E. R. de; ROZADO, A. F.; ALVES, W. M. Influência do conteúdo de umidade de colheita e temperatura de secagem na qualidade do feijão. Revista Brasileira de Engenharia Agrícola e Ambiental, v.10, n.1,p.148-154,Jan./Mar., 2006.| Biblioteca(s): Embrapa Algodão. |
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| Registros recuperados : 9 | |
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Registro Completo
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
05/09/2013 |
|
Data da última atualização: |
17/10/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SOUSA, A. H.; FARONI, L. R. A.; ANDRADE, G. S.; FREITAS, R. S.; PIMENTEL, M. A. G. |
|
Afiliação: |
MARCO AURELIO GUERRA PIMENTEL, CNPMS. |
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Título: |
Bioactivity of diatomaceous earth to Sitophilus zeamais (Coleoptera: Curculionidae) in different application conditions. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 17, n. 9, p. 982-986, 2013. |
|
DOI: |
10.1590/S1415-43662013000900011 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to evaluate the insecticidal activity of diatomaceous earth (DE) at different ambient temperatures on adult Sitophilus zeamais and progeny, using different doses and exposure periods. The experiments were performed in Petri dishes containing 40 g of the whole corn kernel, treated with DE at doses of 0, 0.25, 0.5 and 1.0 kg Mg-1. Each dish was infested with 25 S. zeamais adults and kept at climatic chambers under temperatures of 20, 25, 30, 35 and 40 oC. The insect mortality was recorded after six and 15 days from the beginning of the bioassays. The grains evaluated at 15 days were separated from insects and kept in the dishes for another 75 days under the same temperature conditions. After this period the effect of ambient temperature and of diatomaceous earth doses on the emergence of S. zeamais in the F1 generation was evaluated. It was found that the mortality of S. zeamais increased with the higher dose and temperature during the exposure period of six and 15 days. The number of insects emerged reduced with increasing temperature in these two exposure periods. The increase of temperature and exposure period favored the efficacy of DE in lower doses for control of S. zeamais. |
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Thesagro: |
Armazenamento; Inseto; Praga de planta. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/89102/1/Bioactivity-diatomaceous.pdf
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Marc: |
LEADER 01965naa a2200217 a 4500
001 1965672
005 2017-10-17
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1590/S1415-43662013000900011$2DOI
100 1 $aSOUSA, A. H.
245 $aBioactivity of diatomaceous earth to Sitophilus zeamais (Coleoptera$bCurculionidae) in different application conditions.$h[electronic resource]
260 $c2013
520 $aThe objective of this study was to evaluate the insecticidal activity of diatomaceous earth (DE) at different ambient temperatures on adult Sitophilus zeamais and progeny, using different doses and exposure periods. The experiments were performed in Petri dishes containing 40 g of the whole corn kernel, treated with DE at doses of 0, 0.25, 0.5 and 1.0 kg Mg-1. Each dish was infested with 25 S. zeamais adults and kept at climatic chambers under temperatures of 20, 25, 30, 35 and 40 oC. The insect mortality was recorded after six and 15 days from the beginning of the bioassays. The grains evaluated at 15 days were separated from insects and kept in the dishes for another 75 days under the same temperature conditions. After this period the effect of ambient temperature and of diatomaceous earth doses on the emergence of S. zeamais in the F1 generation was evaluated. It was found that the mortality of S. zeamais increased with the higher dose and temperature during the exposure period of six and 15 days. The number of insects emerged reduced with increasing temperature in these two exposure periods. The increase of temperature and exposure period favored the efficacy of DE in lower doses for control of S. zeamais.
650 $aArmazenamento
650 $aInseto
650 $aPraga de planta
700 1 $aFARONI, L. R. A.
700 1 $aANDRADE, G. S.
700 1 $aFREITAS, R. S.
700 1 $aPIMENTEL, M. A. G.
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande$gv. 17, n. 9, p. 982-986, 2013.
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Embrapa Milho e Sorgo (CNPMS) |
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