| 摘要 |
PROBLEM TO BE SOLVED: To provide a material for applying to soil, capable of lowering pH by small amount application and carrying out pH regulation and fertilizer application action by only one application operation and free from risk in handling. SOLUTION: This material for applying to soil comprises a mixture of at least one or several kinds of BB fertilizers selected from a group consisting of nitrogen-based fertilizer, phosphorus-based fertilizer and potassium-based fertilizer with a compound fertilizer and sulfur powder. The material for applying to soil is characterized by comprising 15-50 wt.% sulfur content fed from the sulfur powder, 6-25 wt.% nitrogen content, 0-26 wt.% phosphoric acid content and 0-20 wt.% potassium content, based on weight of the material for applying to soil. |
