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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
10/06/2022 |
Data da última atualização: |
19/12/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
PIERMANN, L.; FUJINAWA, M. F.; PONTES, J. de C.; GALVAO, J. A. H.; BETTIOL, W. |
Afiliação: |
LUANA PIERMANN, UFLA; MIRIAM FUMIKO FUJINAWA, IF Goiano; NADSON DE CARVALHO PONTES, IF Goiano; JOSE ABRAHAO HADDAD GALVAO, CNPMA; WAGNER BETTIOL, CNPMA. |
Título: |
Inhibition of mycelial growth, conidial germination, and Botrytis cinerea Pers.:Fr colonization in begonia with biocompatible products. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Scientia Agricola, v. 80, n. 1, e20210062, 2023. |
ISSN: |
1678-992X |
DOI: |
https://doi.org/10.1590/1678-992X-2021-0062 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: This study evaluated the effects of potassium and sodium carbonate and bicarbonate, Bacillus subtilis (Cohn, 1872) QST-713, Bacillus pumilus (Meyer & Gottheil, 1901) QST-2808, and crude and roasted coffee oils on the inhibition of mycelial growth and conidial germination in Botrytis cinerea Pers.: Fr and the colonization of begonia (Begonia elatior Hort. ex Steud) leaf discs by B. cinerea inoculated before, simultaneously and after with these alternative products. The assays were carried out using the Baladin begonia cultivar. The inhibition of B. cinerea mycelial growth and conidial germination was proportional to increases in the concentration of all the products. The inhibition of conidial germination was directly proportional to the concentrations of B. pumilus QST-2808 and B. subtilis QST-713. Coffee oils were less efficient in inhibiting germination than the other products. The crude and roasted coffee oils, potassium and sodium carbonates and bicarbonates, and B. pumilus and B. subtilis sprayed 24 h before, simultaneously, or 24 h after pathogen inoculation inhibited the colonization of begonia leaf discs by B. cinerea. The positive results for the suppression of B. cinerea by the alternative products tested herein merit scrutiny. There is a pressing need to evaluate these products in the management of gray mold, as the severity of this disease is usually high under favorable conditions in greenhouses. |
Thesagro: |
Bacilo; Begônia; Bicarbonato; Bicarbonato de Sódio; Botrytis Cinerea; Café; Controle Biológico; Mofo Cinzento; Óleo Vegetal. |
Thesaurus Nal: |
Bacillus subtilis; Biological control; Coffee products; Gray mold; Plant fats and oils; Potassium carbonate; Sodium bicarbonate; Sodium carbonate. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1143917/1/Galvao-Inhibition-mycelial-2022.pdf
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Marc: |
LEADER 02621naa a2200397 a 4500 001 2143917 005 2023-12-19 008 2023 bl uuuu u00u1 u #d 022 $a1678-992X 024 7 $ahttps://doi.org/10.1590/1678-992X-2021-0062$2DOI 100 1 $aPIERMANN, L. 245 $aInhibition of mycelial growth, conidial germination, and Botrytis cinerea Pers.$bFr colonization in begonia with biocompatible products.$h[electronic resource] 260 $c2023 520 $aAbstract: This study evaluated the effects of potassium and sodium carbonate and bicarbonate, Bacillus subtilis (Cohn, 1872) QST-713, Bacillus pumilus (Meyer & Gottheil, 1901) QST-2808, and crude and roasted coffee oils on the inhibition of mycelial growth and conidial germination in Botrytis cinerea Pers.: Fr and the colonization of begonia (Begonia elatior Hort. ex Steud) leaf discs by B. cinerea inoculated before, simultaneously and after with these alternative products. The assays were carried out using the Baladin begonia cultivar. The inhibition of B. cinerea mycelial growth and conidial germination was proportional to increases in the concentration of all the products. The inhibition of conidial germination was directly proportional to the concentrations of B. pumilus QST-2808 and B. subtilis QST-713. Coffee oils were less efficient in inhibiting germination than the other products. The crude and roasted coffee oils, potassium and sodium carbonates and bicarbonates, and B. pumilus and B. subtilis sprayed 24 h before, simultaneously, or 24 h after pathogen inoculation inhibited the colonization of begonia leaf discs by B. cinerea. The positive results for the suppression of B. cinerea by the alternative products tested herein merit scrutiny. There is a pressing need to evaluate these products in the management of gray mold, as the severity of this disease is usually high under favorable conditions in greenhouses. 650 $aBacillus subtilis 650 $aBiological control 650 $aCoffee products 650 $aGray mold 650 $aPlant fats and oils 650 $aPotassium carbonate 650 $aSodium bicarbonate 650 $aSodium carbonate 650 $aBacilo 650 $aBegônia 650 $aBicarbonato 650 $aBicarbonato de Sódio 650 $aBotrytis Cinerea 650 $aCafé 650 $aControle Biológico 650 $aMofo Cinzento 650 $aÓleo Vegetal 700 1 $aFUJINAWA, M. F. 700 1 $aPONTES, J. de C. 700 1 $aGALVAO, J. A. H. 700 1 $aBETTIOL, W. 773 $tScientia Agricola$gv. 80, n. 1, e20210062, 2023.
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Embrapa Meio Ambiente (CNPMA) |
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1. | | PIERMANN, L.; FUJINAWA, M. F.; PONTES, J. de C.; GALVAO, J. A. H.; BETTIOL, W. Inhibition of mycelial growth, conidial germination, and Botrytis cinerea Pers.:Fr colonization in begonia with biocompatible products. Scientia Agricola, v. 80, n. 1, e20210062, 2023.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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