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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
11/01/2006 |
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Data da última atualização: |
07/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FARIA, J. C.; PRABHU, A. S. |
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Afiliação: |
JOSIAS CORREA DE FARIA, CNPAF; ANNE SITARAMA PRABHU, CNPAF. |
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Título: |
A screening technique to evaluate resistance of rice to Rhynchosporium oryzae. |
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Ano de publicação: |
1980 |
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Fonte/Imprenta: |
Plant Disease, v. 64, n. 9, p. 845-846, Sept. 1980. |
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Idioma: |
Inglês |
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Conteúdo: |
A simple and uniforme method for testing rice cultivars for resistance to Rhynchosporium oryzae in a glasshouse was developed. Leaves of 30-day-old plants grown in plastic trays were inoculated with 6- to 7-day-old mycelial disks and incubated under moist conditions for 96 hr. Lesion extension from the point of inoculation was used as a measure of resistance. Susceptibility of test cultivars relative to a standard check cultivar was calculated. Of 40 local and introduced rice cultivars screened, 21 showed relative resistance to one isolate of R. oryzae. |
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Palavras-Chave: |
Resistência varietal. |
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Thesagro: |
Arroz; Doença; Oryza Sativa; Rhynchosporium Oryzae. |
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Thesaurus Nal: |
Rice; Scald diseases; Varietal resistance. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/208403/1/pp-1980.pdf
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Marc: |
LEADER 01203naa a2200229 a 4500
001 1208403
005 2022-10-07
008 1980 bl uuuu u00u1 u #d
100 1 $aFARIA, J. C.
245 $aA screening technique to evaluate resistance of rice to Rhynchosporium oryzae.$h[electronic resource]
260 $c1980
520 $aA simple and uniforme method for testing rice cultivars for resistance to Rhynchosporium oryzae in a glasshouse was developed. Leaves of 30-day-old plants grown in plastic trays were inoculated with 6- to 7-day-old mycelial disks and incubated under moist conditions for 96 hr. Lesion extension from the point of inoculation was used as a measure of resistance. Susceptibility of test cultivars relative to a standard check cultivar was calculated. Of 40 local and introduced rice cultivars screened, 21 showed relative resistance to one isolate of R. oryzae.
650 $aRice
650 $aScald diseases
650 $aVarietal resistance
650 $aArroz
650 $aDoença
650 $aOryza Sativa
650 $aRhynchosporium Oryzae
653 $aResistência varietal
700 1 $aPRABHU, A. S.
773 $tPlant Disease$gv. 64, n. 9, p. 845-846, Sept. 1980.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 487 | |
| 61. |  | CANDIDA, D. V.; FARIA, J. C.; DIANESE, E. C. Identification of resistance to Bean Rugose Mosaic Virus (BRMV) in accesses of common bean germplasm. Virus Reviews & Research, Brasília, DF, v. 20, p. 189, Oct. 2015. Supplement 1, ref. PIV35. Edição dos Resumos do XXVI Brazilian Congress of Virology, X Mercosur Meeting of Virology, Florianóplis, SC, Oct. 2015.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 80. | | BONFIM, K.; FARIA, J. C.; MENDES, E.; LIMA, N. I.; ARAGÃO, F. J. L. Alta resistência ao Bean golden mosaic virus mediada por RNA interferente em plantas transgênicas de feijão (Phaseolus vulgaris). In: ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 11., 2006, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2006. p. 56.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 487 | |
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