OK-PSB

OK- PSB Phosphate solubilizers (Bacillus megaterium var. phosphaticum ) dissolve fixed phosphate into plant utilizable form. Phosphate solubilizers produce organic acids (viz, citric acid, succinic acid, lactic acid, etc.), hormones (viz, indole acetic acid, gibberellins etc.) and enzymes (viz, phytase, nuclease, lecithinase etc.) that help, in solubilisation of insoluble phosphates into plant utilizable form.

Soil Application
OK- PSB Apply 1 Liter/acre (or) 2 kgs of powder after mixing it thoroughly in well decomposed organic matter, can be applied as band placement / side dress application at the time of planting or during early stages of the cropping.