| 摘要 |
The present invention relates to a method for manufacturing a liquid fertilizer. In particular, the invention relates to a method for manufacturing a liquid fertilizer wherein microorganisms are proliferated by using a protein contained in beans, a high-molecular organic material in the soil is consistently decomposed into a low-molecular organic material through the proliferated microorganisms, and accordingly, the soil can be improved. The method for manufacturing a liquid fertilizer of the present invention comprises the steps of: placing 100 parts by weight of water in a primary fermentation tank; placing, in the primary fermentation tank, with respect to 100 parts by weight of water, 1 to 2 parts by weight of an enzyme comprising 20 to 30 parts by weight of boiled bean water, 0.5 to 2 parts by weight of saccharides, and 2.5 to 4 parts by weight of a fermentation aid and microorganisms; carrying out a first fermentation step at room temperature and thereafter, obtaining a primary fermentation solution through a filter process; and moving the primary fermentation solution to a secondary fermentation tank and carrying out a secondary fermentation step through an aging process. |
