【摘要】 目的 :比较霹杀高 5%悬浮剂和奋斗呐 1.5%悬浮剂对家蝇的持效。方法 :强迫接触法。结果 :霹杀高和奋斗呐对家蝇在清漆三合板上的持效可达 90d ,但奋斗呐的速杀作用要好于霹杀高。结论 :这两种制剂对家蝇均具有良好的持效作用。更多还原

【Abstract】 This paper reported the comparative efficacy on Pesguard SC 5 and Fendona SC 1.5 against housefly on three plywood surface. The experimental results showed that the lasting effect of Pesguard and Fendona was 3 months for housefly and the quick efficacy of Fendona was better than that of Pesguard.更多还原