| 摘要 |
PROBLEM TO BE SOLVED: To provide an Acarina extermination composition and an Acarina extermination technique exerting high extermination effect against Acarinas. SOLUTION: The Acarina extermination composition contains heavy metal compound(s) (A) selected from the group consisting of a water-soluble compound containing heavy metals and a water-dispersible compound containing heavy metals and a compound (B) selected from the group consisting of inorganic peroxides generating hydrogen peroxide by dissolution in water and hydrogen peroxide, and the Acarina extermination technique uses the composition; wherein a fatty acid or its salt (C) is preferably further added. In addition, the Acarina extermination composition preferably contains an organic peracid precursor (D). COPYRIGHT: (C)2009,JPO&INPIT
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