| 摘要 |
PURPOSE:To obtain a culture mixture of plant cultivation, having excellent absorption of fertilizer component, improved plant vigor, excellent microorganism resistance, mildew resistance and insect resistance, by blending a fertilizer or a soil conditioning material with a solid material to produce magnetic line of force. CONSTITUTION:The aimed substance 1 is obtained from a fertilizer or a soil conditioning material 2 blended with a solid substance 3 to produce magnetic line of force. |
