Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
03/11/1994 |
Data da última atualização: |
28/04/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
PRABHU, A. S.; FILIPPI, M. C.; CASTRO, N. |
Afiliação: |
ANNE SITARAMA PRABHU, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF. |
Título: |
Pathogenic variation among isolates of Pyricularia oryzae affecting rice, wheat, and grasses in Brazil. |
Ano de publicação: |
1992 |
Fonte/Imprenta: |
Tropical Pest Management, v. 38, n. 4, p. 367-371, Oct./Dec. 1992. |
DOI: |
https://doi.org/10.1080/09670879209371729 |
Idioma: |
Inglês |
Conteúdo: |
Rice blast caused by Pyricularia oryzae occurs on wheat under natural field conditions in Brazil. Isolates of P. oryzae collected from rice, wheat and grass weeds Digitaria sanguinalis, Rhynchelytrum roseum, Pennisetum setosum and Eleusine indica were tested for virulence to 30 rice, five wheat and one barley cultivars. All isolates from rice, wheat and grass weeds were pathogenic to the wheat cultivars and barley. However, none of the 10 wheat and seven grass isolates infected any of the 30 rice cultivars. |
Thesagro: |
Arroz; Brusone; Doença de planta; Fungo; Oryza sativa; Pyricularia oryzae. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 01215naa a2200229 a 4500 001 1197969 005 2022-04-28 008 1992 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1080/09670879209371729$2DOI 100 1 $aPRABHU, A. S. 245 $aPathogenic variation among isolates of Pyricularia oryzae affecting rice, wheat, and grasses in Brazil.$h[electronic resource] 260 $c1992 520 $aRice blast caused by Pyricularia oryzae occurs on wheat under natural field conditions in Brazil. Isolates of P. oryzae collected from rice, wheat and grass weeds Digitaria sanguinalis, Rhynchelytrum roseum, Pennisetum setosum and Eleusine indica were tested for virulence to 30 rice, five wheat and one barley cultivars. All isolates from rice, wheat and grass weeds were pathogenic to the wheat cultivars and barley. However, none of the 10 wheat and seven grass isolates infected any of the 30 rice cultivars. 650 $aArroz 650 $aBrusone 650 $aDoença de planta 650 $aFungo 650 $aOryza sativa 650 $aPyricularia oryzae 700 1 $aFILIPPI, M. C. 700 1 $aCASTRO, N. 773 $tTropical Pest Management$gv. 38, n. 4, p. 367-371, Oct./Dec. 1992.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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