vol. 12 núm. 22 (2014)
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Browsing vol. 12 núm. 22 (2014) by Subject "agar Pikovskaya."
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- Bacillus: a genus of bacteria that exhibits important phosphate solubilizing abilities
Institución: Universidad Nacional Abierta y a Distancia
Revista: Nova
Autores: Corrales Ramírez, MSc, Lucía Constanza; Sánchez Leal, MSc, Ligía Consuelo; Arévalo Galvez, Zuly Yurieth; Moreno Burbano, Vanessa Estefanía
Fecha de publicación en la Revista: 2014-12-15
Fecha de cosecha en Ciencia Nacional: 2024-04-30
Objective: Identify phosphate solubilizing activity of strains of the genus Bacillus, as an alternative to improving soil for agricultural production. Materials and methods: For the study, 11 strains of the genus Bacillus were collected from rhizosphere of plants and fireplaces of broiler chicken producers. Two strains were used as negative control, and stored at -70C prior to reactivation for identifying phosphate solubilizing activity. Results: 11 strains showed Phosphate solubilizing abilities. Each strain studied exhibited different solubility rates