Explanation:

Ans. Phosphobacteria

Phoshpobacteria culture is given the priority in groundnut cultivation. Phoshpobacteria is uded in different types of crops . Phoshpobacteria finds its important role in the application of enhancing the growths of the plant. The Phoshpobacteria even helps in reducing the 25 % of the phosphatic fertilizers input to the crops. These are the fertilizers with high demand and price in the market. About 99 % of the total phosphorous is insoluble, and are not available to the plants. This is used in combination with Pseudomonas striata as combined formulation.