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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Uva e Vinho. |
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Data corrente: |
10/01/2008 |
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Data da última atualização: |
14/10/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VICCINI, G.; MANNICH, M.; CAPALBO, D. M. F.; VALDEBENITO-SANHUEZA, R. M.; MITCHELL, D. A. |
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Afiliação: |
Graciele Viccini, UFPR; Michael Mannich, UFPR; DEISE MARIA FONTANA CAPALBO, CNPMA; Rosa Maria Valdebenito Sanhueza, CNPUV; David Alexander Mitchell, UFPR. |
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Título: |
Spore production in solid-state fermentation of rice by Clonostachys rosea, a biopesticide for gray mold of strawberries. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Process Biochemistry, Watford, v. 42, p. 275-278, 2007. |
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Idioma: |
Inglês |
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Conteúdo: |
Gray mold caused by Botrytis cinerea is an important disease of strawberry. Clonostachys rosea is a mycoparasite of B. cinerea that reduces fruit losses when used as a biocontrol agent. Since spore production by C. rosea has not been optimized, we investigated factors affecting sporulation under aseptic conditions on white rice grains. The greatest spore production in glass flasks, 3.4 109 spores/g-dry-matter (gDM),occurred with an initial moisture content of 46% (w/w wet basis), inoculated with 1 106 spores/gDM and hand shaken every 15 days. However, a lower inoculum density (9 103 spores/gDM) and no shaking also gave acceptable sporulation. In plastic bags 1.1 108 spores/gDM were produced in 15 days, suggesting that larger scale production may be feasible: with this spore content, 24 m2 of incubator space would produce sufficient spores for the continued treatment of 1 ha of strawberry plants. |
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Thesagro: |
Botrytis Cinerea; Controle Biológico; Doença de Planta; Fruticultura; Fungo; Mofo Cinzento; Morango. |
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Thesaurus Nal: |
Clonostachys rosea. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/196046/1/SPORE.pdf
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Marc: |
LEADER 01710naa a2200265 a 4500
001 1541723
005 2019-10-14
008 2007 bl uuuu u00u1 u #d
100 1 $aVICCINI, G.
245 $aSpore production in solid-state fermentation of rice by Clonostachys rosea, a biopesticide for gray mold of strawberries.$h[electronic resource]
260 $c2007
520 $aGray mold caused by Botrytis cinerea is an important disease of strawberry. Clonostachys rosea is a mycoparasite of B. cinerea that reduces fruit losses when used as a biocontrol agent. Since spore production by C. rosea has not been optimized, we investigated factors affecting sporulation under aseptic conditions on white rice grains. The greatest spore production in glass flasks, 3.4 109 spores/g-dry-matter (gDM),occurred with an initial moisture content of 46% (w/w wet basis), inoculated with 1 106 spores/gDM and hand shaken every 15 days. However, a lower inoculum density (9 103 spores/gDM) and no shaking also gave acceptable sporulation. In plastic bags 1.1 108 spores/gDM were produced in 15 days, suggesting that larger scale production may be feasible: with this spore content, 24 m2 of incubator space would produce sufficient spores for the continued treatment of 1 ha of strawberry plants.
650 $aClonostachys rosea
650 $aBotrytis Cinerea
650 $aControle Biológico
650 $aDoença de Planta
650 $aFruticultura
650 $aFungo
650 $aMofo Cinzento
650 $aMorango
700 1 $aMANNICH, M.
700 1 $aCAPALBO, D. M. F.
700 1 $aVALDEBENITO-SANHUEZA, R. M.
700 1 $aMITCHELL, D. A.
773 $tProcess Biochemistry, Watford$gv. 42, p. 275-278, 2007.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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| 1. |  | VICCINI, G.; MANNICH, M.; CAPALBO, D. M. F.; VALDEBENITO-SANHUEZA, R. M.; MITCHELL, D. A. Spore production in solid-state fermentation of rice by Clonostachys rosea, a biopesticide for gray mold of strawberries. Process Biochemistry, Watford, v. 42, p. 275-278, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Meio Ambiente; Embrapa Uva e Vinho. |
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