Franc M, Cadiergues M C
Unité de Dermatologie-Parasitologie, Ecole Nationale Vétérinaire de Toulouse, France.
Parasite. 1997 Mar;4(1):91-3. doi: 10.1051/parasite/1997041091.
The amounts of active ingredient required to kill adult Ctenocephalides felis fleas on filter insecticide impregnated papers were determined in an attempt to compare the activity of different active ingredients. The following compounds were tested: bioallethrin, deltamethrin, esbiothrin and permethrin. The LD50 and LD90 against Ctenocephalides felis were 121 and 770 mg/m2 respectively for bioallethrin, and 161 and 671 mg/m2 respectively for esbiothrin. For deltamethrin and permethrin, the LD50 were 0.38 and 23 mg/m2 respectively, and 15 and 60 mg/m2 respectively for LD90.
为了比较不同活性成分的活性，测定了在经杀虫剂处理的滤纸上杀死成年猫栉首蚤所需的活性成分量。测试了以下化合物：生物丙烯菊酯、溴氰菊酯、乙氰菊酯和氯菊酯。生物丙烯菊酯对猫栉首蚤的半数致死剂量（LD50）和90%致死剂量（LD90）分别为121和770毫克/平方米，乙氰菊酯分别为161和671毫克/平方米。溴氰菊酯和氯菊酯的LD50分别为0.38和23毫克/平方米，LD90分别为15和60毫克/平方米。
