Revista: | Acta scientiarum. Agronomy |
Base de datos: | PERIÓDICA |
Número de sistema: | 000460036 |
ISSN: | 1679-9275 |
Autores: | Oliveira Longatti, Silvia Maria de1 Marra, Leandro Marciano1 Carvalho, Teotonio Soares de1 Moreira, Fatima Maria de Souza1 |
Instituciones: | 1Universidade Federal de Lavras, Departamento de Ciencia do Solo, Lavras, Minas Gerais. Brasil |
Año: | 2020 |
Volumen: | 42 |
País: | Brasil |
Idioma: | Inglés |
Tipo de documento: | Artículo |
Enfoque: | Experimental, analítico |
Resumen en inglés | Agar media with insoluble phosphates are used for semi-quantitative screening of phosphate-solubilizing bacteria based on the solubilization halo formed around the colonies. We show that the volume of the culture medium (15, 20, and 30 mL) and the inoculation method (toothpick vs microdrop) strongly influence the diameter of the solubilization halo, and this should be considered in advance selection of the isolates most efficient in this process |
Disciplinas: | Biología |
Palabras clave: | Bacterias, Fosfato de calcio, Rizobacterias, Medios de cultivo, Inoculación |
Keyword: | Bacteria, Calcium phosphate, Rhizobacteria, Culture media, Inoculation |
Texto completo: | Texto completo (Ver HTML) Texto completo (Ver PDF) |