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Registros recuperados : 425 | |
40. | | FARIA, J. C.; VILARINHO, R. M. Detecção, clonagem parcial e sequenciamento de um begomovirus de soja perene. Fitopatologia Brasileira, v. 30, p. S184, ago. 2005. Suplemento, ref. 772. Edição de Resumos do XXXVIII Congresso Brasileiro de Fitopatologia, Brasília, DF, ago. 2005. Biblioteca(s): Embrapa Arroz e Feijão. |
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Registros recuperados : 425 | |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
11/01/2006 |
Data da última atualização: |
07/10/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FARIA, J. C.; PRABHU, A. S. |
Afiliação: |
JOSIAS CORREA DE FARIA, CNPAF; ANNE SITARAMA PRABHU, CNPAF. |
Título: |
A screening technique to evaluate resistance of rice to Rhynchosporium oryzae. |
Ano de publicação: |
1980 |
Fonte/Imprenta: |
Plant Disease, v. 64, n. 9, p. 845-846, Sept. 1980. |
Idioma: |
Inglês |
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. |
Palavras-Chave: |
Resistência varietal. |
Thesagro: |
Arroz; Doença; Oryza Sativa; Rhynchosporium Oryzae. |
Thesaurus NAL: |
Rice; Scald diseases; Varietal resistance. |
Categoria do assunto: |
H Saúde e Patologia |
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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