Rhizobium Based Bio Fertilizer is the symbiotic nitrogen fixer which assimilates atmospheric nitrogen and fixes in the root nodule, formed in the roots of leguminous plants. The Bio Fertilizer can fix 50-200kgs of nitrogen per hectare in one crop season and can leave behind substantial quantities of about 20-30kgs N/Ha for the succeeding crops. The Bio Fertilizer can increase yield up to 10-35%. Rhizobium Based Bio Fertilizer comes in different specifications to suit specific requirement.