盆栽花卉专用植物杀虫气雾剂的研制

为解决室内盆栽花卉害虫防治问题,经试验研究,筛选出盆栽花卉专用植物杀虫气雾剂配方,成功研制出"盆栽花卉专用植物杀虫气雾剂"。杀虫气雾剂配方为:5%苦参碱母液1 000倍液+0.03%聚氧乙烯失水山梨醇单硬脂酸酯+无离子水,其具有以下6个特点:(1)有效成分为天然植物杀虫素,对人畜毒副作用小;(2)对花卉上常见害虫蚜虫、红蜘蛛、褐软蚧和白粉虱的防治效果较好,分别为91.6%、89.3%、77.1%和93.6%;(3)以无离子水为溶剂,无臭、无异味,不会对花卉造成药害,且成本较低;(4)采用密封包装,以手动压缩空气为推进剂,代替目前气雾剂常用的氟里昂、丁烷气等抛射剂类物质,减少了对环境的污染;(5)该产品使用方便,可随时使用、直接使用、多次使用,特别适用于室内盆栽花卉害虫的防治;(6)稳定性良好,为均匀的乳液,有效期1a以上。

Development of Special Insecticidal Aerosol for Potted Flowers

In order to solve the pest problems of indoor plants,a special insecticidal aerosol for potted flowers was developed.Its ingredients are 5% matrine liquor diluted 1 000 times+0.03% polyoxyethylene sorbitan monostearate+deionized water.The aerosol has following six characteristics:(1)The active insecticidal ingredients are extracted from natural plants,which reduce the side effect of toxicity on humans and animals.(2)The aerosol focuses on the common pests of flowers.Its control effects on aphids,spider mites,scale insects and whitefly are 91.6%,89.3%,77.1% and 93.6%.(3)The distilled water in this aerosol is used as solvent.There is not any smell or odor when using it.The benefits of this solvent are to lower the price of the product and to prevent flowers getting injury.(4)The product adopts the sealed package,with manually compressed air as a propellant,replacing the current common propellants,such as freon and butane,thereby reducing the environmental pollution.(5)In particular,this product can be applied to potted flowers for indoor pests control.It is convenient to use in any time,and can be used directly and repeatedly.(6)The aerosol is a kind of uniform emulsion with good stability,and thus is valid within one year.