【摘要】 在温度为23±0.1℃、相对湿度为76%的条件下,观察了秃病蚤蒙冀亚种的生活史。结果表明,卵期、幼虫期和蛹期分别为3.63,13.42和10.78天。从卵发育到成蚤羽化平均为27.64天。雌蚤较雄蚤发育的快一些,羽化的雄蚤略多于雌蚤。更多还原

【Abstract】 The observations on the life cycle of Nosopsyllas lacviccps kuzenkovi were carried out under the conditions of 23±0.1℃ and 76% R. H.. The results shown that the durations of eggs, larvae and pupae are 3.63, 13.42 and 10.78 days respectively. It takes 27.64 days from eggs to adults, and the females develop faster than the males. The emerged numbers of male are little more than those of females.更多还原