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Registro Completo |
Biblioteca(s): |
Embrapa Hortaliças. |
Data corrente: |
14/05/1993 |
Data da última atualização: |
14/05/1993 |
Autoria: |
OLIVEIRA, A. S. de; LEAO, M. C. S.; FERREIRA, L. G. R.; OLIVEIRA, H. G. de. |
Afiliação: |
Univ. Fed. da Bahia - Escola de Agronomia - Depto. de Engenharia Agricola - 44380-000 Cruz das Almas, BA. |
Título: |
Relacao entre deficiencia hidrica no solo e florescimento em melancia. |
Ano de publicação: |
1992 |
Fonte/Imprenta: |
Horticultura Brasileira, Brasilia, v.10, n.2, p.80-82, nov. 1992. |
Idioma: |
Português |
Palavras-Chave: |
Water Deficit; Watermelon. |
Thesagro: |
Citrullus Lanatus; Deficiência Hídrica; Solo. |
Thesaurus Nal: |
flowering. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00624naa a2200217 a 4500 001 1749805 005 1993-05-14 008 1992 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA, A. S. de 245 $aRelacao entre deficiencia hidrica no solo e florescimento em melancia. 260 $c1992 650 $aflowering 650 $aCitrullus Lanatus 650 $aDeficiência Hídrica 650 $aSolo 653 $aWater Deficit 653 $aWatermelon 700 1 $aLEAO, M. C. S. 700 1 $aFERREIRA, L. G. R. 700 1 $aOLIVEIRA, H. G. de 773 $tHorticultura Brasileira, Brasilia$gv.10, n.2, p.80-82, nov. 1992.
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Embrapa Hortaliças (CNPH) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
04/01/2023 |
Data da última atualização: |
14/07/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
NUNES, P. S. de O.; MEDEIROS, F. H. V.; OLIVEIRA, T. S. de; ZAGO, J. R. de A.; BETTIOL, W. |
Afiliação: |
PETERSON SYLVIO DE OLIVEIRA NUNES, UNIVERSIDADE FEDERAL DE LAVRAS; FLÁVIO HENRIQUE VASCONCELOS DE MEDEIROS, UNIVERSIDADE FEDERAL DE LAVRAS; TIAGO SEBASTIÃO DE OLIVEIRA, CHR-HANSEN INDÚSTRIA E COMÉRCIO; JAQUELINE R DE ALMEIDA ZAGO, CHR-HANSEN INDÚSTRIA E COMÉRCIO; WAGNER BETTIOL, CNPMA. |
Título: |
Bacillus subtilis and Bacillus licheniformis promote tomato growth. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 54, n. 1, p. 397-406, 2022. |
ISSN: |
1678-4405 |
DOI: |
https://doi.org/10.1007/s42770-022-00874-3 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Bacillus spp. are widely marketed and used in agricultural systems as antagonists to various phytopathogens, but it can also benefit the plant as plant growth promoters. Therefore, the longer presence of the bacterium in the rhizosphere would result in a prolonged growth-promoting benefit, but little is yet known about its persistence in the rhizosphere after seed coating. The objectives of this study were to evaluate the tomato growth promotion mediated by Bacillus licheniformis FMCH001 and Bacillus subtilis FMCH002 and the survival rate of these bacteria both in shoots and in the rhizosphere. The Bacillus strains used throughout this study were obtained from Quartzo® produced by Chr. Hansen. The application of a mixture of B. subtilis and B. licheniformis (Quartzo®) at concentrations 1 × 108, 1 × 109, and 1 × 1010 CFU mL-1, as well as the application of B. subtilis and B. licheniformis individually at concentration 1 × 108 CFU mL-1, increased fresh and dry masses of shoot and root system, volume of root system, and length of roots of tomato plants when compared to control. Both Bacillus strains produced IAA after 48 h of in vitro. Bacillus colonies obtained from plant sap were morphologically similar to colonies of B. subtilis and B. licheniformis strains and were detected in inoculated on plants and not detected in control ones. A similar pattern was obtained through DNA-based detection (qPCR). Therefore, B. subtilis and B. licheniformis were able to produce auxin, promote tomato growth, and colonize and persist in the rhizosphere. MenosAbstract: Bacillus spp. are widely marketed and used in agricultural systems as antagonists to various phytopathogens, but it can also benefit the plant as plant growth promoters. Therefore, the longer presence of the bacterium in the rhizosphere would result in a prolonged growth-promoting benefit, but little is yet known about its persistence in the rhizosphere after seed coating. The objectives of this study were to evaluate the tomato growth promotion mediated by Bacillus licheniformis FMCH001 and Bacillus subtilis FMCH002 and the survival rate of these bacteria both in shoots and in the rhizosphere. The Bacillus strains used throughout this study were obtained from Quartzo® produced by Chr. Hansen. The application of a mixture of B. subtilis and B. licheniformis (Quartzo®) at concentrations 1 × 108, 1 × 109, and 1 × 1010 CFU mL-1, as well as the application of B. subtilis and B. licheniformis individually at concentration 1 × 108 CFU mL-1, increased fresh and dry masses of shoot and root system, volume of root system, and length of roots of tomato plants when compared to control. Both Bacillus strains produced IAA after 48 h of in vitro. Bacillus colonies obtained from plant sap were morphologically similar to colonies of B. subtilis and B. licheniformis strains and were detected in inoculated on plants and not detected in control ones. A similar pattern was obtained through DNA-based detection (qPCR). Therefore, B. subtilis and B. licheniformis were able to produce aux... Mostrar Tudo |
Thesagro: |
Bacilo; Estimulante de Crescimento Vegetal; Tomate. |
Thesaurus NAL: |
Bacillus licheniformis; Bacillus subtilis; Growth promotion; Growth regulators; Tomatoes. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 02444naa a2200289 a 4500 001 2150615 005 2023-07-14 008 2022 bl uuuu u00u1 u #d 022 $a1678-4405 024 7 $ahttps://doi.org/10.1007/s42770-022-00874-3$2DOI 100 1 $aNUNES, P. S. de O. 245 $aBacillus subtilis and Bacillus licheniformis promote tomato growth.$h[electronic resource] 260 $c2022 520 $aAbstract: Bacillus spp. are widely marketed and used in agricultural systems as antagonists to various phytopathogens, but it can also benefit the plant as plant growth promoters. Therefore, the longer presence of the bacterium in the rhizosphere would result in a prolonged growth-promoting benefit, but little is yet known about its persistence in the rhizosphere after seed coating. The objectives of this study were to evaluate the tomato growth promotion mediated by Bacillus licheniformis FMCH001 and Bacillus subtilis FMCH002 and the survival rate of these bacteria both in shoots and in the rhizosphere. The Bacillus strains used throughout this study were obtained from Quartzo® produced by Chr. Hansen. The application of a mixture of B. subtilis and B. licheniformis (Quartzo®) at concentrations 1 × 108, 1 × 109, and 1 × 1010 CFU mL-1, as well as the application of B. subtilis and B. licheniformis individually at concentration 1 × 108 CFU mL-1, increased fresh and dry masses of shoot and root system, volume of root system, and length of roots of tomato plants when compared to control. Both Bacillus strains produced IAA after 48 h of in vitro. Bacillus colonies obtained from plant sap were morphologically similar to colonies of B. subtilis and B. licheniformis strains and were detected in inoculated on plants and not detected in control ones. A similar pattern was obtained through DNA-based detection (qPCR). Therefore, B. subtilis and B. licheniformis were able to produce auxin, promote tomato growth, and colonize and persist in the rhizosphere. 650 $aBacillus licheniformis 650 $aBacillus subtilis 650 $aGrowth promotion 650 $aGrowth regulators 650 $aTomatoes 650 $aBacilo 650 $aEstimulante de Crescimento Vegetal 650 $aTomate 700 1 $aMEDEIROS, F. H. V. 700 1 $aOLIVEIRA, T. S. de 700 1 $aZAGO, J. R. de A. 700 1 $aBETTIOL, W. 773 $tBrazilian Journal of Microbiology$gv. 54, n. 1, p. 397-406, 2022.
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