【摘要】 随机选取自然感染驯鹿狂蝇蛆Ⅱ、Ⅲ期幼虫的驯鹿60只(雌、雄各30只),将其分为3 组,分别为伊维菌素组、阿维菌素组和空白对照组,每组20只(雌、雄各10只),进行驱杀驯鹿狂蝇蛆试验。结果表明,伊维菌素和阿维菌素对驯鹿狂蝇蛆Ⅱ期幼虫的驱杀率均为100％,而对Ⅲ期幼虫的驱杀率分别为99．7％和96．6％。更多还原

【Abstract】 Thirty male and thirty female reindeer which had been naturally infected with L2 and L3 of Cephmemyia trompe were divided into the ivermectin, the avermectin and the control groups (n♂=10, n♀=10) to evaluate the efficacy of ivermectin and avermectin against L2 and L3 of C. trompe. Results showed that the efficacy of ivermectin and avermectin against the L2 was 100%, but the efficacy against the L3 were 99. 7% and 96. 6%, respectively.更多还原