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经小区试验和大田示范，２０％螨速净（三氯杀螨醇·哒螨酮）乳油，对柑桔害螨杀虫活性和持效时间与单剂哒螨酮相仿，而农业应用成本相应降低２０％。
After plot test and Daejeon demonstration, the insecticidal activity and persistence time of pest control with 20% mite and chlorpyrifos were similar to that of single dose of pyridaben, while the cost of agricultural application was reduced by 20%.