Abstract
The study was undertaken to measure the efficiency of phosphate solubilizing microorganisms to solubilize nature and applied (P) fertilizers . The results obtained indicate that Partially sterilization of soil , adding B2 (Bacillus megaterium) , f3 (Asperjellus olivaceo-fuscus) , or the addition of phosphate fertilizer to natural soil in pots caused an increase in available P in soil ,and an increase in leangth , shoots dry matter of Wheate Plants .No (significant) differentiation within treatments in the mentioned parameter’s under the enviroment ,clay soil, little duration time of experiment which lasted (30) days of plant growth after inoculation was ditected .
