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发明公开
CN107306986A 一种氟啶虫胺腈热雾剂及其制备方法和应用 无效 - 撤回

一种氟啶虫胺腈热雾剂及其制备方法和应用
摘要：
本发明提供了一种氟啶虫胺腈热雾剂，包括以下重量百分比的组分：氟啶虫胺腈0.5～12％、表面活性剂3～13％、渗透剂1～5％、磷酸三苯酯1～10％，余量为有机溶剂，所述有机溶剂为芳烃类溶剂、植物油类溶剂和极性溶剂中的一种或几种。采用本发明提供的氟啶虫胺腈热雾剂的防治效果要高于微乳剂、乳剂、水分散颗粒剂、乳油、可湿性粉剂和悬浮剂，而且持续性更长。本发明实施例的效果表明，本发明提供的氟啶虫胺腈热雾剂药后3天，对农作物虫害的防治效果达到86％以上，最高可达94％；药后15天，防治效果仍能达到80％以上，最高可达88％。
摘要（英）：

The invention provides sulfoxaflor hot fogging concentrate. The sulfoxaflor hot fogging concentrate is prepared from the following components in percentage by weight: 0.5 percent to 12 percent of sulfoxaflor, 3 percent to 13 percent of a surfactant, 1 percent to 5 percent of a penetrating agent, 1 percent to 10 percent of triphenyl phosphate and the balance of an organic solvent, wherein the organic solvent is one or more of an aromatic hydrocarbon solvent, a vegetable oil solvent and a polar solvent. By adopting the sulfoxaflor hot fogging concentrate provided by the invention, the prevention and control effect is higher than that of micro-emulsion, emulsion, water dispersible granules, missible oil, wettable powder and a suspending agent and the sustainability is longer. The effect of the sulfoxaflor hot fogging concentrate provided by the embodiment of the invention shows that after the sulfoxaflor hot fogging concentrate provided by the invention is used for 3 days, the prevention and control effect on insect pests of crops reaches 86 percent or more and can reach 94 percent at maximum; after the sulfoxaflor hot fogging concentrate is used for 15 days, the prevention and control effect can still reach 80 percent or more and can reach 88 percent at maximum.

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