| 摘要 |
PURPOSE:To provide the title mixture extensively applicable, to soil improvement due to the synergistic effects of its constituents, and the proliferative promotion of organic enzymes and as a functional additive for livestock feed, etc., comprising calcium carbonate-contg. dry fine powder and dry fine powder of activated carbonized materials. CONSTITUTION:The objective mixture for use in soil improvement can be obtained by mixing (A) fine powder prepared by grinding calcium carbonate- contg. shell, shell fossil, coral fossil, etc., and (B) another kind of fine powder prepared by grinding activated carbonized materials such as charcoal or smoked coal at the volume ratio A/B = 4:1 and by adding (C) water to the resultant mixture followed by kneading into a clay form, which is then processed into granules and dried. |
