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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
11/11/2019 |
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Data da última atualização: |
13/02/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ARRIEL, G.; ARRIEL-ELIAS, M.; REZENDE, K. G. V.; LOBO, V. L. da S.; FILIPPI, M. C. de. |
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Afiliação: |
G. ARRIEL, UNIEVANGÉLICA; M. ARRIEL-ELIAS, UFG; K. G. VILELA REZENDE, UFG; VALACIA LEMES DA SILVA LOBO, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF. |
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Título: |
Influence of biological agents on the production of Magnaporthe oryzae´s conidia in upland rice, under field conditions |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: PLANT HEALTH - APS ANNUAL MEETING, 2019, Cleveland. Abstrats of presentations. Cleveland: American Phytopathological Society, 2019. |
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Páginas: |
S2.47. |
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DOI: |
10.1094/PHYTO-109-10-S2.1 |
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Idioma: |
Inglês |
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Conteúdo: |
The inclusion of a biological agent in the integrated management of rice blast (Magnaporthe oryzae) enables to suppress disease severity, protect and promote the expression of host genetic resistance and reduce the number of fungicide applications. We compared leaf blast severity (LBS) suppression by Burkholderia pyrrocini (BRM 32113), Pseudomonas fluorences (BRM 32111) and tricyclazole, and monitored conidia production in each treatment. |
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Thesagro: |
Arroz; Brusone; Doença de Planta; Oryza Sativa. |
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Thesaurus Nal: |
Biological control agents; Conidia; Disease control; Magnaporthe oryzae; Rice. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01387nam a2200289 a 4500
001 2114116
005 2020-02-13
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1094/PHYTO-109-10-S2.1$2DOI
100 1 $aARRIEL, G.
245 $aInfluence of biological agents on the production of Magnaporthe oryzae´s conidia in upland rice, under field conditions$h[electronic resource]
260 $aIn: PLANT HEALTH - APS ANNUAL MEETING, 2019, Cleveland. Abstrats of presentations. Cleveland: American Phytopathological Society$c2019
300 $aS2.47.
520 $aThe inclusion of a biological agent in the integrated management of rice blast (Magnaporthe oryzae) enables to suppress disease severity, protect and promote the expression of host genetic resistance and reduce the number of fungicide applications. We compared leaf blast severity (LBS) suppression by Burkholderia pyrrocini (BRM 32113), Pseudomonas fluorences (BRM 32111) and tricyclazole, and monitored conidia production in each treatment.
650 $aBiological control agents
650 $aConidia
650 $aDisease control
650 $aMagnaporthe oryzae
650 $aRice
650 $aArroz
650 $aBrusone
650 $aDoença de Planta
650 $aOryza Sativa
700 1 $aARRIEL-ELIAS, M.
700 1 $aREZENDE, K. G. V.
700 1 $aLOBO, V. L. da S.
700 1 $aFILIPPI, M. C. de
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Embrapa Arroz e Feijão (CNPAF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
23/04/1996 |
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Data da última atualização: |
21/07/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERREIRA, A. da S.; WARREN, H. L. |
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Afiliação: |
EMBRAPA-CNPMS. |
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Título: |
Resistance of sorghum to Colletotrichum graminicola. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
Plant Disease, St. Paul, v. 66, n. 9, p. 773-775, 1982. |
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Idioma: |
Inglês |
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Conteúdo: |
Twenty-three sorghum (Sorghum bicolor) cultivars were evaluated in the greenhouse and at the Purdue Agronomy Farm for resistance to Colletotrichum graminicola. Seedling blight reactions in the greenhouse were segnificantly correlated with leaf blight reactions of adult plants in the field (r= 0,87**, P<0,01), although leaf anthracnose severity was usually higher in the field than in the greenhouse. None of the sorghum seedlings inoculated with C.graminicola 15 days after planting produced anthracnose symptoms; however, seedlings inoculated 25 or 35 days after planting in the greenhouse produced typical anthracnose lesions. Susceptibility or resistance to C.graminicola could be determined 25-35 days after planting at the four- to seven-leaf stages. The fungussporulated in lesions on cultivars suscptible and resistant to C. graminicola but not in lesions on cultivars that were hypersensitive-resistant. |
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Palavras-Chave: |
Disease; Resistance; Sorghum Damage. |
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Thesagro: |
Antracnose; Colletotrichum Graminicola; Doença; Resistência; Sorghum Bicolor; Sorgo. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01563naa a2200241 a 4500
001 1471621
005 2018-07-21
008 1982 bl uuuu u00u1 u #d
100 1 $aFERREIRA, A. da S.
245 $aResistance of sorghum to Colletotrichum graminicola.$h[electronic resource]
260 $c1982
520 $aTwenty-three sorghum (Sorghum bicolor) cultivars were evaluated in the greenhouse and at the Purdue Agronomy Farm for resistance to Colletotrichum graminicola. Seedling blight reactions in the greenhouse were segnificantly correlated with leaf blight reactions of adult plants in the field (r= 0,87**, P<0,01), although leaf anthracnose severity was usually higher in the field than in the greenhouse. None of the sorghum seedlings inoculated with C.graminicola 15 days after planting produced anthracnose symptoms; however, seedlings inoculated 25 or 35 days after planting in the greenhouse produced typical anthracnose lesions. Susceptibility or resistance to C.graminicola could be determined 25-35 days after planting at the four- to seven-leaf stages. The fungussporulated in lesions on cultivars suscptible and resistant to C. graminicola but not in lesions on cultivars that were hypersensitive-resistant.
650 $aAntracnose
650 $aColletotrichum Graminicola
650 $aDoença
650 $aResistência
650 $aSorghum Bicolor
650 $aSorgo
653 $aDisease
653 $aResistance
653 $aSorghum Damage
700 1 $aWARREN, H. L.
773 $tPlant Disease, St. Paul$gv. 66, n. 9, p. 773-775, 1982.
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Embrapa Milho e Sorgo (CNPMS) |
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