螟虱灵油乳剂防治水稻害虫的试验结果表明：该复配剂能一药多治，对二化螟、三化螟、稻飞虱均有较好防效，因对蚕桑无熏蒸、飘移药害，故特别适合在稻桑混栽地区使用。该剂防治三化螟白穗的效果，明显优于常用农药 The test results of pest control oil pest emulsion against rice pests showed that the compound could be treated by one drug in multiple doses and had good control effects on the rice stem borers, the yellow rice borers and the rice planthoppers. Because of no fumigation on the silkworms, Harm, it is particularly suitable for use in mixed rice planting area. The effect of the agent against the white-bellied rice stem borer is obviously superior to the commonly used pesticides