METHOD FOR MANUFACTURING FERTILIZER FROM CRUSHED SKATE

摘要

The present invention relates to a method for manufacturing a fertilizer, which comprises the following steps: manufacturing crushed Okamejei kenojei; adding Bacillus brevis AS91B (KFCC-10781) and BM active water to the crushed Okamejei kenojei to manufacture a fertilizer mixture; aging and fermenting the fertilizer mixture; and filtering the aged and fermented fertilizer mixture to separate a precipitate and a fermentation liquid, and according to the method of the present invention, alkaline Okamejei kenojei rich in protein and low in fat is used to improve acidic soil and to improve the growth of various plants.