Description
Phosphate Solubilizing Bacteria (PSB) specifications include a minimum bacterial colony-forming unit (CFU) count of 10^7 to 10^8 per ml (liquid) or per gram (solid), and a minimum solubilization capacity, often measured as a halo zone of 5mm or a percentage increase in soluble phosphorus (P) of 30% in culture media. The bacterial strains themselves are characterized by their ability to produce organic acids and enzymes like acid phosphatase and pyrophosphatase, which convert insoluble phosphates (e.g., tricalcium phosphate, rock phosphate) into plant-available forms.
admin –
Product really good
Obila Doe –
You only get the picture, not the person holding it, something they don’t mention in the description, now I’ve got to find my own person