SOIL SOLID FOR PLANT AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a soil solid for securely settling granular charcoals in soil and securely recover the soil fertility. SOLUTION: This soil solid 10 for a plant has a soil 11 containing bentonite and an organic fertilizer and is formed in a given shape; wherein many granular charcoals 12 are admixed in the soil 11 and the charcoals 12 are bonded each other with the bentonite.