| 摘要 |
PURPOSE: Fertilizer using liquid excretion and a method for preparation the same are provided to reduce bad odor generated from the liquid excretion and prevent the loss of nitrogen, phosphorus, and potassium from the liquid excretion. CONSTITUTION: Complex raw materials include 20 parts by weight of citrus rind, 5 parts by weight of yellow soil, 5 parts by weight of corn starch, 50 parts by weight of a silicon dioxide, 13 parts by weight of an aluminum oxide, 1 parts by weight of a ferric oxide, 2 parts by weight of a potassium oxide, 1 parts by weight of a magnesium oxide, 2 parts by weight of a sodium nitrate, and 1 parts by weight of charcoal powder. Liquid excretion is prepared(S10). 200g of the complex raw materials is mixed with 100g of the liquid excretion(S20). A fertilizer raw material is dried(S30). The fertilizer raw material is formed into granule shapes(S40). |
