| 摘要 |
PROBLEM TO BE SOLVED: To obtain a material for growing plant, containing one or more kinds of components selected form a humic acid source, a useful microorganism and a carbonized cattle excrement, having a high plant growing effect and aiming at the effective utilization of the carbonized cattle excrement. SOLUTION: This material for growing plant is obtained by containing one or more kinds of components selected from a humic acid source, a useful microorganism and a carbonized cattle excrement. As necessary, it is preferable to contain further a fertilizer especially an inorganic fertilizer therein. It is preferable to have component ratios such as (1) 100 pts.wt. carbonized cattle excrement and 1-70 pts.wt. humic acid, (2) 100 pts.wt. carbonized cattle excrement and 10-230 pts.wt. microorganism, (3) 100 pts.wt. carbonized cattle excrement, 1-200 pts.wt. humic acid and 12-300 pts.wt. microorganisms, (4) 100 pts.wt. carbonized cattle excrement 1-200 pts.wt. humic acid, and 1-350 pts.wt. fertilizer, (5) 100 pts.wt. carbonized cattle excrement, 12-350 pts.wt. microorganism and 12-350 pts.wt. fertilizer and (6) 100 pts.wt. carbonized cattle excrement, 1-200 pts.wt. humic acid. 12-300 pts.wt. microorganism and 6-300 pts.wt. fertilizer. |
