| 摘要 |
PURPOSE: Culture soil using charcoal bottom ash is provided to enable users to improve the culture quality of plants compare to the plants cultured in standard soil. CONSTITUTION: Culture soil contains 40-100wt% of charcoal bottom ash. The charcoal bottom ash is neutralized bottom ash. The culture soil additionally contains first bed soil selected from coco-peat and peat moss, and second bed soil selected from bark or vermiculite. |
