中国媒介生物学及控制杂志

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猫栉首蚤指名亚种一些生物学特性的实验观察

麦海;欧汉标;张曼青;刘国勇;曾敏   

  1. 广东省湛江鼠疫防治研究所 湛江524037
  • 出版日期:2006-06-20 发布日期:2006-06-20

Study on the Biological Characteristics of Ctenocephalides felis felis

MAI Hai;OU Han-biao;ZHANG Man-qing;LIU Guo-yong;ZENG Min   

  1. Guangdong Provincial Institute of Plague Disease Control and Research,Zhanjiang 524037,China
  • Online:2006-06-20 Published:2006-06-20

摘要: 目的 了解猫栉首蚤指名亚种的生物学特性,为蚤类的防制提供基础资料。方法 在恒温恒湿条件下,用小白鼠供血,采用成幼分养的方法进行饲养观察。结果 在温度(23±1)℃,相对湿度(85±5)%条件下,由卵到成虫的发育时间为24.80(18~29)d。每只雌蚤一生平均产卵778.90粒,日均产卵5.67粒,繁殖力为2.57。饥饿蚤平均存活时间为18.10(12~24)d,正常饲养蚤平均存活时间为122.73(33~255)d。结论 猫栉首蚤的生长发育周期短,成虫寿命长,繁殖力强。

关键词: 猫栉首蚤指名亚种, 生物学特性

Abstract: Objective To study the biological characteristics of Ctenocephalides felis felis,and to offer basic data for prevention and control of the fleas.Methods Rearing adult with mice blood and larvae with artificial diet under the conditions of constant temperature and humidity,separatively. Results At(23±1)℃,relative humidity(85±5)%,the metamorphic period was(24.80)(18-29)days.It laid(778.90 eggs/♀),and laid(5.67 eggs/(♀·d)).The reproductive capacity was(2.57).Life-span of the fleas is(18.10)(12-24)days for starved infancy,and(122.73)(33-255)days for adults of blood-sucking.Conclusion Metamorphic period of Ctenocephalides felis felis is short,life of the adult is long,and the reproductive capacity is strong.