Conversion of Food Waste and Feldspar into Biofertilizer Using a Stress-Tolerant Keldspar-Solubilizing Bacillus Subtilis Xue-113168

摘要

This CMF is formulated by humic acid, K_2HPO_4, and biofertilizer which is SSF by chemical fertilizer-tolerant feldspar-solubilizing B. subtilis Xue-113168. Provisional registration certificate of CMF is No. 3878 by Ministry of Agriculture of the People's Republic of China in March 15, 2017. Bacillus subtilis Xue-113168 converts K-feldspar, corn bran, shrimp shell, and spent mushroom substrate to a biofertilizer that have a 41% potassium dissolving rate. The CMF used in this study can enhance the efficiency of fertilizers and utilize recycled waste resource. It also promotes a sustainable agriculture industry, complex formulations and process of the SFF are suitable for factory, especially farmer uses in the fields.