| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antibacterial activator using saponin derived from Allium fistulosum. L. <P>SOLUTION: The antibacterial activator having safe germicidal activities against plant pathogenic bacteria and human opportunistic bacteria, and originated from a natural product includes the saponin extracted from roots and stem plates of the Allium fistulosum. L as an active ingredient, because it is found that the saponin-containing material extracted from the roots and stem plates of the Allium fistulosum. L, which are refuse, exhibits the germicidal activities against the plant pathogenic bacteria causing large damage on farm crops, and the human opportunistic bacteria. <P>COPYRIGHT: (C)2012,JPO&INPIT |
