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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
20/08/1997 |
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Data da última atualização: |
20/08/1997 |
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Autoria: |
COSTA NETO, P. R. da; SPOTO, M. H. F.; DOMARCO, R. E. |
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Afiliação: |
CEFET/PR. |
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Título: |
Irrigacao de mandioca |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
Sao Pedro, SP: Centro de Raizes Tropicais/UNESP/SBM, 1996. |
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Páginas: |
1p. |
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Idioma: |
Português |
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Notas: |
In: CONGRESSO LATINO AMERICANO DE RAIZES TROPICAIS, 1, E CONGRESSO BRASILEIRO DE MANDIOCA, 9, 1996, Sao Pedro, SP. Programa e Resumos... |
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Conteúdo: |
Nesse trabalho tratou-se mandioca recem colhida com radiacao gama nas doses de 2;4;6;8 e 10 kgy com o proposito de evitar o escurecimento enzimatico. As amostras irradiadas foram matidas durante 9 dias a temperatura ambiente e acompanhadas atraves da determinacao de cor e analise sensorial (aparencia geral e escala hodonica). No segundo dia o controle ja apresentava manchas escuras e diminuiu as caracteristicas organolepticas, enquanto, as amostras irradiadas com doses de 2 a 6 kgy apresentaram otima aparencia geral e aceitabilidade, mas no nono dia estavam improprias para o consumo. Por outro lado, as amostras irradiadas com 8 e 10 Kgy nao escureceram durante os nove dias, porem, a irradiacao produziu um leve aumento da textura no produto depois de cozido, que diminuiu a aceitabilidade em relacao ao controle quando fresco. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01381naa a2200169 a 4500
001 1645011
005 1997-08-20
008 1996 bl uuuu u00u1 u #d
100 1 $aCOSTA NETO, P. R. da
245 $aIrrigacao de mandioca
260 $c1996
300 $a1p.
500 $aIn: CONGRESSO LATINO AMERICANO DE RAIZES TROPICAIS, 1, E CONGRESSO BRASILEIRO DE MANDIOCA, 9, 1996, Sao Pedro, SP. Programa e Resumos...
520 $aNesse trabalho tratou-se mandioca recem colhida com radiacao gama nas doses de 2;4;6;8 e 10 kgy com o proposito de evitar o escurecimento enzimatico. As amostras irradiadas foram matidas durante 9 dias a temperatura ambiente e acompanhadas atraves da determinacao de cor e analise sensorial (aparencia geral e escala hodonica). No segundo dia o controle ja apresentava manchas escuras e diminuiu as caracteristicas organolepticas, enquanto, as amostras irradiadas com doses de 2 a 6 kgy apresentaram otima aparencia geral e aceitabilidade, mas no nono dia estavam improprias para o consumo. Por outro lado, as amostras irradiadas com 8 e 10 Kgy nao escureceram durante os nove dias, porem, a irradiacao produziu um leve aumento da textura no produto depois de cozido, que diminuiu a aceitabilidade em relacao ao controle quando fresco.
700 1 $aSPOTO, M. H. F.
700 1 $aDOMARCO, R. E.
773 $tSao Pedro, SP: Centro de Raizes Tropicais/UNESP/SBM, 1996.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
25/04/2007 |
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Data da última atualização: |
27/04/2007 |
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Autoria: |
SOUZA, J. de; GODOY, C.; FORMENTO, N.; BOCA, T.; RIDAO, A. del C. |
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Título: |
Preliminary analysis of three disease progress curves for Asian soybean rust |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
In: NATIONAL SOYBEAN RUST SYMPOSIUM, 2006, St. Louis. Poster abstracts. [S.l.]: APS, 2006. |
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Páginas: |
p. 6. |
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Idioma: |
Inglês |
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Notas: |
Poster 8. Nome correto do segundo autor GODOY, C. V. |
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Conteúdo: |
Asian soybean rust (ASR) caused by Phakopsora pachyrhizi was initially cited for the province of Entre Rios, Argentina, in April 2004. Until now, ASR was registered annually in a generalized way in the main soybean (Glycine max)-producing region of the country. The objective of this work was to carry out a characterization of ASR in different environments of the province of Entre Rios. Three experiments were carried out during the 2004-2005 and 2005-2006 growing seasons on sites near meteorological stations. The sampling size was determined using the SDS method, the plants were divided into three levels (upper, middle, and lower), and every week,. three central leaflets were collected from each level of the randomly selected plants. The incidence in percent (I) and the conditional density (Cd) (number of uredinia per leaflet) were associated with some meteorological variables (temperature, rainfall, and leaf wetness) and captures in a spore trap. With I and Cd, the disease progress curves were carried out for each environment. In all cases, the appearance of the disease was produced late (R6), the duration of epidemics was prolonged for 29-35 days, and the maximum quantity of I and Cd registered were 95.8 and 64.2, respectively. The best adjusted models to the curves were the logistic and the exponential ones. These constitute the first registers of temporal evaluation of ASR quantified for the province of Entre Rios. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02034naa a2200193 a 4500
001 1469978
005 2007-04-27
008 2006 bl uuuu u00u1 u #d
100 1 $aSOUZA, J. de
245 $aPreliminary analysis of three disease progress curves for Asian soybean rust
260 $c2006
300 $ap. 6.
500 $aPoster 8. Nome correto do segundo autor GODOY, C. V.
520 $aAsian soybean rust (ASR) caused by Phakopsora pachyrhizi was initially cited for the province of Entre Rios, Argentina, in April 2004. Until now, ASR was registered annually in a generalized way in the main soybean (Glycine max)-producing region of the country. The objective of this work was to carry out a characterization of ASR in different environments of the province of Entre Rios. Three experiments were carried out during the 2004-2005 and 2005-2006 growing seasons on sites near meteorological stations. The sampling size was determined using the SDS method, the plants were divided into three levels (upper, middle, and lower), and every week,. three central leaflets were collected from each level of the randomly selected plants. The incidence in percent (I) and the conditional density (Cd) (number of uredinia per leaflet) were associated with some meteorological variables (temperature, rainfall, and leaf wetness) and captures in a spore trap. With I and Cd, the disease progress curves were carried out for each environment. In all cases, the appearance of the disease was produced late (R6), the duration of epidemics was prolonged for 29-35 days, and the maximum quantity of I and Cd registered were 95.8 and 64.2, respectively. The best adjusted models to the curves were the logistic and the exponential ones. These constitute the first registers of temporal evaluation of ASR quantified for the province of Entre Rios.
700 1 $aGODOY, C.
700 1 $aFORMENTO, N.
700 1 $aBOCA, T.
700 1 $aRIDAO, A. del C.
773 $tIn: NATIONAL SOYBEAN RUST SYMPOSIUM, 2006, St. Louis. Poster abstracts. [S.l.]: APS, 2006.
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