PROBLEM TO BE SOLVED: To provide an aerosol agent for grape pest control using transfluthrin and slightly volatile pyrethroid compound, and capable of achieving effective pest control on grape pest, especially myriapod or earwigs by adding a specific compound if needed depending on content ratio of the transfluthrin and the slightly volatile pyrethroid compound, and a grape pest controlling method.SOLUTION FOR THE PROBLEM: There are provided an aerosol agent for grape pest control consisting of an aerosol stock solution and a propellant, in which the aerosol stock solution contains a pest control component containing (a) transfluthrin of 0.01 to 2.0 w/v% and (b) a slightly volatile pyrethroid compound of 0.05 to 5.0 w/v% based on amount of the aerosol stock liquid, (c) higher aliphatic acid ester which is liquid at ordinary temperature and has the boiling point of 180°C or more of 10 w/v% or less and (d) a saturated hydrocarbon-based solvent, and the aerosol stock liquid is 30 to 70 v/v% and the repellent is 70 to 30 v/v%, and a grape pest controlling method using the same.SELECTED DRAWING: NoneCOPYRIGHT: (C)2019,JPO&INPIT【課題】トランスフルトリンと難揮散性ピレスロイド化合物を併用し、その含有比率に応じ必要ならば特定の化合物を添加することによって、匍匐害虫のなかでも特に多足類やハサミムシ類に対して効率的な防除を実現可能な匍匐害虫防除用エアゾール剤、及びこれを用いた匍匐害虫防除方法の提供。【課題の解決手段】エアゾール原液と噴射剤とからなる匍匐害虫防除用エアゾール剤であって、前記エアゾール原液は、エアゾール原液量に対して、(a)トランスフルトリンを0.01~2.0w/v%、並びに(b)難揮散性ピレスロイド系化合物を0.05~5.0w/v%含む害虫防除成分と、(c)常温液状で沸点が180℃以上である高級脂肪酸エステルを10w/v%以下と、(d)飽和炭化水素系溶剤とを含有し、前記エアゾール原液が30~70v/v%と、前記噴射剤が70~30v/v%とからなる匍匐害虫防除用エアゾール剤、及びこれを用いた匍匐害虫防除方法。【選択図】 なし
