PHOSPHATE SOLUBILIZING BIOFERTILIZER

Phosphorous (p),one of the major essential micrronutrients required for plant growth. phosphorous ,besides to nitrogen is one of the most important element in crop production .it has a defined role in plant metabolisium such as division,development,photosynthesis,breakdown in sugars,nuclear transport within the plants ,transfer of genetic characteristics from one generation to another and regulation of metabilic pathways.the plants obtain their phosphate requirements from the soil pool.bacteria belonging to Bacillus & Pseudomonas fficiently solubilize insoluable phosphate of rock phosphate groups .thse microbes when introduce the soil,the bacterial cells get activated and multiples in the Rhacophorus .they secrete organic acids that solublize insoluable phosphorus added to the soil ,which then becomes available for plant root absorption .