| 摘要 |
PURPOSE: A vegetative soil composition is provided which can efficiently make a good condition for planting, and especially can be used on a slant where a part of earth or rock has been cut, by comprising an artificially composed soil materials and other different wastes such as sewage, filth from animals or granitic soil. And its producing method is also provided. CONSTITUTION: A vegetative soil composition consists of: 40wt%-60wt% of an artificial soil material which is prepared in sphere particles, by mixing 35wt-70wt% of waste pulp or 35wt%-70wt% of sewage or animal filth or wasted food together; 10wt%-20wt% of waste pulp; 10wt%-30wt% of sewage or animal filth or waste food; and 5wt%-10wt% of granitic soils, wherein the spheric particles have a size of 5-20mm in diameter. The method for producing the soil composition comprises the steps of: producing the artificial soil material above mentioned; adding sawdust to the resultant material with applying hot wind; fermenting the resulted product in a fermentation chamber with air ventilation; storing the fermented product in an anaerobic fermentation preventing equipment, and mixing the resultant with waste pulp, sewage or animal filth, and granitic soils, on several days before shipping. |
