ABSTRACT This study were aims to test the ability of Paenibacillus sp. bacteria. with different concentrations and look for best concentrations of phosphate solubilizing microbes (PSM) Paenibacillus sp. to growth and production of soybean crops in ultisol soil. The method used in this study was a complete randomized design (CRD) with five treatments and three replays. The treatment used is…