| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nutrient solution culture method using agricultural rock wool material, comprising sterilizing rock wool and nutrient solution at a low cost with easy management, and preventing algae from generating at the rock wool surface. <P>SOLUTION: The method comprises using rock wool material where an antibacterial agent containing a compound eluting at least one kind of metal ion selected from silver and copper(hereinafter referred to as an antibacterial agent) is supported. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
