害虫、ダニ防除方法
- 专利权人:
- 大日本除蟲菊株式会社
- 发明人:
- 猪口 佳浩,小林 洋子,小早川 博子,中山 幸治
- 申请号：
- JP2009278216
- 公开号：
- JP5517122B2
- 申请日:
- 2009.12.08
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method for exterminating insect pests and mite, comprising: subjecting a given amount of an aerosol with a specific prescription to spatially spraying treatment indoors to produce an atmosphere enabling creeping insect pests, indoor dusty mite and flying insect pests to be exterminated.
SOLUTION: The method for exterminating insect pests and mite includes subjecting a given amount of an aerosol to spatially spraying treatment indoors. In the method, the aerosol includes: as mite exterminating ingredients, (a) one or more compounds selected from room-temperature-volatile pyrethroid compounds each with a vapor pressure of 2×10
-4 to 1×10-2 mmHg at 30°C (b) one or more compounds selected from hardly volatile compounds each with a vapor pressure of less than 1×10-4 mmHg at 30°C (c) a 2-3C lower alcohol-containing aerosol stock solution as a solvent and (d) a propellant wherein the compounding ratio (a)/(b) is (0.008:1) to (0.2:1) and the volume ratio of the aerosol stock solution to the propellant is (20-50):(50-80). Besides, for the aerosol, an aerosol valve for quantitatively spraying use is equipped.COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
