Influencia de las Bacterias Halófilas para la Recuperación de Suelos Salinos

María Fernanda Carolina Beltran Bazan, Arianna Zavaleta Figueroa, Raul Ericson Castro Angulo, Jessica Marleny Lujan, Flor Calvanapón Alva

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

The objective of this study was to analyze the influence of halophilic bacteria for the recovery of saline soils, applying the ANOVA statistical model with multiple contrast of means. The research was divided into two phases, in phase one, tests of isolation, selection and replication of halophilic bacteria were carried out, in addition to bacterial growth and viability in liquid medium with different doses of sodium chloride (3%, 6%, 9% and 12%); on the other hand, phase 2 of laboratory analysis consisted of the determination of point edaphic variables (pH, electrical conductivity) in the sowing of the 7 treated samples. The results showed that a direct effect of halophilic bacteria in the decrease of the (Ce) of the soil, going from 5.3 ds/m to 2.8 ds/m (A1), 2.2 ds/m (C2), 3.2 ds/m (E3), values that correspond to very light salinity (< 2 ds/m). In relation to the variables, improvements in the evaluated characteristics were evidenced, according to this, it is evident that the halophilic bacteria used in this research have potential for the rehabilitation of salinized soils.

Título traducido de la contribuciónInfluence of Halophilic Bacteria on the Recovery of Saline Soils
Idioma originalEspañol
Título de la publicación alojadaProceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology
Subtítulo de la publicación alojadaSustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0., LACCEI 2024
EditorialLatin American and Caribbean Consortium of Engineering Institutions
ISBN (versión digital)9786289520781
DOI
EstadoPublicada - 2024
Publicado de forma externa
Evento22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024 - Hybrid, San Jose, Costa Rica
Duración: 17 jul. 202419 jul. 2024

Serie de la publicación

NombreProceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
ISSN (versión digital)2414-6390

Conferencia

Conferencia22nd LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2024
País/TerritorioCosta Rica
CiudadHybrid, San Jose
Período17/07/2419/07/24

Palabras clave

  • Electrical conductivity
  • Halophilic bacteria
  • Recovery
  • Saline soils
  • Salinization

Huella

Profundice en los temas de investigación de 'Influencia de las Bacterias Halófilas para la Recuperación de Suelos Salinos'. En conjunto forman una huella única.

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