The eclosion activities of the flea Xenopsylla cheopis were observed, the larva and adult rat fleas X. cheopis were fed with artificial diet and albino mouse separately.

• 摘要为开展蚤传疾病的传播机制、蚤的生理毒理、杀蚤剂的药物开发等研究提供材料，我们用印鼠客蚤的实验室种群进行蚤的羽化规律研究。