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Registro Completo |
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
23/01/2013 |
Data da última atualização: |
23/01/2013 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
POCOJESKI, E.; SILVA, L. S. da; BUNDT, A. da C.; MARCHESAN, E.; CAMARGO, E. R.; SCIVITTARO, W. B. |
Afiliação: |
Elisandra Pocojeski, UNOESC; Leandro Souza da Silva, UFSM; Angela da Cas Bundt, UFPel; Enio Marchesan, UFSM; Edinalvo Rabaioli Camargo, University, College Station, TX, USA; WALKYRIA BUENO SCIVITTARO, CPACT. |
Título: |
Estimativa do teor de nitrogênio em arroz irrigado com o clorofilômetro e a cartela de cores. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Ciência Rural, Santa Maria, v.42, n.11, p.1982-1988, 2012. |
Idioma: |
Português |
Palavras-Chave: |
Manejo do N. |
Thesagro: |
Estado Nutricional; Oryza Sativa. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/75102/1/Ciencia-Rural-Walkyria-2012.pdf
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Marc: |
LEADER 00635naa a2200205 a 4500 001 1946122 005 2013-01-23 008 2012 bl uuuu u00u1 u #d 100 1 $aPOCOJESKI, E. 245 $aEstimativa do teor de nitrogênio em arroz irrigado com o clorofilômetro e a cartela de cores.$h[electronic resource] 260 $c2012 650 $aEstado Nutricional 650 $aOryza Sativa 653 $aManejo do N 700 1 $aSILVA, L. S. da 700 1 $aBUNDT, A. da C. 700 1 $aMARCHESAN, E. 700 1 $aCAMARGO, E. R. 700 1 $aSCIVITTARO, W. B. 773 $tCiência Rural, Santa Maria$gv.42, n.11, p.1982-1988, 2012.
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Embrapa Clima Temperado (CPACT) |
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Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
06/04/2004 |
Data da última atualização: |
27/07/2007 |
Autoria: |
CARPENTIERI-PÍPOLO, V.; MANDARINO, J. M. G.; CARRÃO-PANIZZI, M. C.; SOUZA, A. |
Título: |
Association of isoflavonoids with the imcompatible response of soybean roots to Meloidogyne incognita. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004. |
Páginas: |
p. 166-167. |
Série: |
(Embrapa Soja. Documentos, 228). |
Idioma: |
Inglês |
Notas: |
Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi. |
Conteúdo: |
Accumulation of the isoflavonoids has been associated with incompatible response of soybean roots to infection by the root-knot nematode. The soybean isoflavonoids have been proposed to have many effects on host-patogen interaction. The antibiotic accumulated in soybean tissues in response to the patogen attack is the glyceollin which is derived from the isoflavonoid precursor daidzein. Accumulation of isoflavonoids genistin, daidzin and the aglycones genistein and daidzein in roots of soybean following inoculation with race 3 of Meloidogyne incognita was determined in whole-root system by high performance liquid chromatography (HPLC). The roots were harvested from controls and nematode-inoculated seedlings 24 hours, 72 hours and 240 hours after the inoculation. The roots were extracted with ethanol and the extracts were subjected to HPLC. There was no significant defected difference between susceptible cultivar Picket 71 either resistant cultivar FT-Cometa 24 hours after inoculation. Daidzein and genistein were detected 72 hours and 240 hours after the inoculation at the resistant cultivar FT-Cometa. For the susceptible cultivar Picket 71 there was no significative difference for isoflavnoid accumulation between the control or inoculated seedlings. The resistant cultivar FT-Cometa showed maximum concentration of daidzein with range variation from 0.181 to 1.025 mg/100g roots 240 hours after inoculation. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02374naa a2200193 a 4500 001 1466785 005 2007-07-27 008 2004 bl uuuu u00u1 u #d 100 1 $aCARPENTIERI-PÍPOLO, V. 245 $aAssociation of isoflavonoids with the imcompatible response of soybean roots to Meloidogyne incognita. 260 $c2004 300 $ap. 166-167. 490 $a(Embrapa Soja. Documentos, 228). 500 $aEditado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi. 520 $aAccumulation of the isoflavonoids has been associated with incompatible response of soybean roots to infection by the root-knot nematode. The soybean isoflavonoids have been proposed to have many effects on host-patogen interaction. The antibiotic accumulated in soybean tissues in response to the patogen attack is the glyceollin which is derived from the isoflavonoid precursor daidzein. Accumulation of isoflavonoids genistin, daidzin and the aglycones genistein and daidzein in roots of soybean following inoculation with race 3 of Meloidogyne incognita was determined in whole-root system by high performance liquid chromatography (HPLC). The roots were harvested from controls and nematode-inoculated seedlings 24 hours, 72 hours and 240 hours after the inoculation. The roots were extracted with ethanol and the extracts were subjected to HPLC. There was no significant defected difference between susceptible cultivar Picket 71 either resistant cultivar FT-Cometa 24 hours after inoculation. Daidzein and genistein were detected 72 hours and 240 hours after the inoculation at the resistant cultivar FT-Cometa. For the susceptible cultivar Picket 71 there was no significative difference for isoflavnoid accumulation between the control or inoculated seedlings. The resistant cultivar FT-Cometa showed maximum concentration of daidzein with range variation from 0.181 to 1.025 mg/100g roots 240 hours after inoculation. 700 1 $aMANDARINO, J. M. G. 700 1 $aCARRÃO-PANIZZI, M. C. 700 1 $aSOUZA, A. 773 $tIn: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004.
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