【摘要】 本文报道了国产残杀威及其混配剂对美洲大蠊和德国小蠊的杀灭效果。实验表明,其混配剂对美洲大蠊和德国小蠊的LD₅₀分别为0.02149～0.03132μg/虫,0.01389～0.01425μg/虫,对美洲大蠊的KT₅₀雄虫为3.72min,雌虫为4.55min,对德国小蠊KT₅₀雄虫为3.44min,雌虫为3.55min,24h死亡率均为100％。更多还原

【Abstract】 The respective insectisidal effect of domestic SUNSIDN and its mixture to Periplaneta americana and Blattella germanica are observed. The LD50 of the mixture to Peri-planeta americana and Blattella germanica are 0. 2149~0. 03132 ug per insect and 0. 01389-0. 01425 ug per insect respectively. The KT50 of the mixture to male and female Periplaneta americana are 3. 72 minutes and 4. 55 minutes respectively. The KT50 of the mixture to male and female Blattella germanica are 3. 44 minutes and 3. 55 minutes respectively. The 24-hour-mortalities of both insects are the same 100%.更多还原