Second generation biol produced by homolactic fermentation of first generation biol
The elaboration of Biol II-G was proposed to improve the properties of Biol I-G from cows, coming from a 10 m3 tubular biodigester which registered average values of 7.05 pH and electrical conductivity 5.01 dS/m. For the preparation, lactic fermentation was carried out for a period of 5 days. The...
| Autores: | , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | Perú |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Idioma: | español |
| OAI Identifier: | oai:revistasinvestigacion.unmsm.edu.pe:article/26084 |
| Acceso en línea: | https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/26084 |
| Access Level: | acceso abierto |
| Palabra clave: | anaerobic digestion lactic fermentation digester second generation biol phytotoxicity digestión anaerobia fermentación láctica digestor biol de segunda generación fitotoxicidad |
| Sumario: | The elaboration of Biol II-G was proposed to improve the properties of Biol I-G from cows, coming from a 10 m3 tubular biodigester which registered average values of 7.05 pH and electrical conductivity 5.01 dS/m. For the preparation, lactic fermentation was carried out for a period of 5 days. The parameters that were evaluated in the biol samples were pH, lactic acidity, macronutrients (N, P, K), micronutrients, heavy and microbiological metals. The low pH in the fermentation ensured the elimination of pathogenic microorganisms. The results of the phytotoxicity test determined that the biol diluted to 0.1% contributed to the growth of lettuce. |
|---|