5高效氯氟氰菊酯水乳剂的研制

摘要

The formulation of Lambda-cyhalothrin 5%EW was preparated, and the composition was given by large number of experiments. The test results showed that the physical-chemical properties of the formulation was stable under hot and cold storage. The result of field efficacy trials indicated that the effect of the EW is comparable to that of EC for control of Pieris rapae on cruciferae vegetable.%对5%高效氯氟氰菊酯水乳剂的制备方法进行了介绍，并通过大量的试验给出了建议配方。试验表明，该产品具有良好的物理和化学稳定性，田间药效试验结果表明，水乳剂对十字花科菜青虫防治效果与乳油相当。