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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
06/04/2004 |
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Data da última atualização: |
27/07/2007 |
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Autoria: |
KLINGELFUSS, L. H.; YORINORI, J. T.; DESTRO, D. |
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Título: |
Identification methods for resistance in soybean to Fusarium solani f. sp. glycines, under greenhouse conditions. |
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Ano de publicação: |
2004 |
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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. |
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Páginas: |
p. 79. |
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Série: |
(Embrapa Soja. Documentos, 228). |
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Idioma: |
Inglês |
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Notas: |
Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi. |
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Conteúdo: |
Sudden death syndrome (SDS) caused by Fusarium solani f. sp. glycines has became one of the most important diseases in soybean due to significant yield losses and control limitations. Control has been possible by means of resistant genes. This work aimed to identify efficient methods of inoculation to assess the genetic resistance of genotypes of soybean to SDS. Two experiments were arranged in a randomized block design (RBD). The former consisted of six treatments and 12 replicates and the latter, six treatments and 16 replicates. Each plot was constituted of a plant pot containing one plant of the cultivar FT Estrela, witch is highly susceptible to SDS and another plant of the cultivar Conquista, which is moderately resistant. The plants were assessed in relation to incidence and severity of SDS, on every three days, for fifteen days, starting from the fifteenth day of emergence. From the data obtained, the area under the disease progress curve (AUDPC) was estimated for the treatments. The inoculations with grains of sorghum and corn were the most effective in causing the appearance of the disease, in the first experiment. Inoculations with corn kernels were the most effective method in causing the disease, in the second experiment. However, only the inoculation with corn kernels permitted a separate reaction of genotypes in relation to SDS resistance, according to Tukey test (P<0,05), in both experiments. Thus, the inoculation with corn kernels can be recommended to reaction assessments of soybean genotypes to SDS under greenhouse conditions. MenosSudden death syndrome (SDS) caused by Fusarium solani f. sp. glycines has became one of the most important diseases in soybean due to significant yield losses and control limitations. Control has been possible by means of resistant genes. This work aimed to identify efficient methods of inoculation to assess the genetic resistance of genotypes of soybean to SDS. Two experiments were arranged in a randomized block design (RBD). The former consisted of six treatments and 12 replicates and the latter, six treatments and 16 replicates. Each plot was constituted of a plant pot containing one plant of the cultivar FT Estrela, witch is highly susceptible to SDS and another plant of the cultivar Conquista, which is moderately resistant. The plants were assessed in relation to incidence and severity of SDS, on every three days, for fifteen days, starting from the fifteenth day of emergence. From the data obtained, the area under the disease progress curve (AUDPC) was estimated for the treatments. The inoculations with grains of sorghum and corn were the most effective in causing the appearance of the disease, in the first experiment. Inoculations with corn kernels were the most effective method in causing the disease, in the second experiment. However, only the inoculation with corn kernels permitted a separate reaction of genotypes in relation to SDS resistance, according to Tukey test (P<0,05), in both experiments. Thus, the inoculation with corn kernels can be recommended to react... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 02479naa a2200181 a 4500
001 1466755
005 2007-07-27
008 2004 bl uuuu u00u1 u #d
100 1 $aKLINGELFUSS, L. H.
245 $aIdentification methods for resistance in soybean to Fusarium solani f. sp. glycines, under greenhouse conditions.
260 $c2004
300 $ap. 79.
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 $aSudden death syndrome (SDS) caused by Fusarium solani f. sp. glycines has became one of the most important diseases in soybean due to significant yield losses and control limitations. Control has been possible by means of resistant genes. This work aimed to identify efficient methods of inoculation to assess the genetic resistance of genotypes of soybean to SDS. Two experiments were arranged in a randomized block design (RBD). The former consisted of six treatments and 12 replicates and the latter, six treatments and 16 replicates. Each plot was constituted of a plant pot containing one plant of the cultivar FT Estrela, witch is highly susceptible to SDS and another plant of the cultivar Conquista, which is moderately resistant. The plants were assessed in relation to incidence and severity of SDS, on every three days, for fifteen days, starting from the fifteenth day of emergence. From the data obtained, the area under the disease progress curve (AUDPC) was estimated for the treatments. The inoculations with grains of sorghum and corn were the most effective in causing the appearance of the disease, in the first experiment. Inoculations with corn kernels were the most effective method in causing the disease, in the second experiment. However, only the inoculation with corn kernels permitted a separate reaction of genotypes in relation to SDS resistance, according to Tukey test (P<0,05), in both experiments. Thus, the inoculation with corn kernels can be recommended to reaction assessments of soybean genotypes to SDS under greenhouse conditions.
700 1 $aYORINORI, J. T.
700 1 $aDESTRO, D.
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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Registro original: |
Embrapa Soja (CNPSO) |
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Biblioteca |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
22/02/2013 |
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Data da última atualização: |
21/03/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
NUNES, M. A.; LAMEIRO, P.; CUNHA, B. A. da; SOARES, A. J.; MINEIR0, J. L. DE C.; ASTUA, J. de F.; NOVELLI, V. M.; BASTIANEL, M. |
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Afiliação: |
MARIA ANDRÉIA NUNES, IAC; PAULO LAMEIRO, IAC; BRUNA APARECIDA DA CUNHA, IAC; ALEX JÚNIOR SOARES, IAC; JEFERSON LUIZ DE CARVALHO MINEIRO, IAC; JULIANA DE FREITAS ASTUA, CNPMF; VALDENICE MOREIRA NOVELLI, IAC; MARINÊS BASTIANEL, IAC. |
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Título: |
Survey of phytoseiids and mite-transmitted viruses in weeds from an organic sweet orange orchard in Brazil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: SYMPOSIUM OF THE EUROPEAN ASSOCIATION OF ACAROLOGISTS, 7., 2012, Viena. Abstracts... Vienna, Austria, 2012. |
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Descrição Física: |
Anais Web. |
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Idioma: |
Inglês |
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Conteúdo: |
Despite the fact that Brazil is the largest sweet orange producer in the world, it is affected by several pests and pathogens that hinder production and increase costs; among them Citrus leprosis virus C (CilV-C). |
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Palavras-Chave: |
Orange. |
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Thesaurus NAL: |
Citrus leprosis virus C. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/77110/1/Survey-of....0001.pdf
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Marc: |
LEADER 00965nam a2200229 a 4500
001 1950690
005 2013-03-21
008 2012 bl uuuu u00u1 u #d
100 1 $aNUNES, M. A.
245 $aSurvey of phytoseiids and mite-transmitted viruses in weeds from an organic sweet orange orchard in Brazil.$h[electronic resource]
260 $aIn: SYMPOSIUM OF THE EUROPEAN ASSOCIATION OF ACAROLOGISTS, 7., 2012, Viena. Abstracts... Vienna, Austria$c2012
300 $cAnais Web.
520 $aDespite the fact that Brazil is the largest sweet orange producer in the world, it is affected by several pests and pathogens that hinder production and increase costs; among them Citrus leprosis virus C (CilV-C).
650 $aCitrus leprosis virus C
653 $aOrange
700 1 $aLAMEIRO, P.
700 1 $aCUNHA, B. A. da
700 1 $aSOARES, A. J.
700 1 $aMINEIR0, J. L. DE C.
700 1 $aASTUA, J. de F.
700 1 $aNOVELLI, V. M.
700 1 $aBASTIANEL, M.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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