中国媒介生物学及控制杂志

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丝光绿蝇室内种群连续2代产卵动态观察

许兵红1;许重洁2;黄艳梅1   

  1. 1新乡医学院寄生虫学教研室 新乡453003;2新乡医学院第三附属医院
  • 出版日期:2006-06-20 发布日期:2006-06-20

Observation on the Egg Laying of Blowfly Laboratory Population During Two Generations

XU Bing-hong*; XU Chong-jie; HUANG Yan-mei   

  1. Department of Parasitology, Xinxiang Medical College, Xinxiang 453003, China
  • Online:2006-06-20 Published:2006-06-20

摘要: 目的 观察丝光绿蝇室内种群在整个产卵期内的产卵量动态变化规律。方法 观察丝光绿蝇室内种群第6代及第7代成虫整个产卵期内每天的产卵量,并进行分析。结果 第6代成虫于产卵期第4天和第11天出现2个产卵高峰,产卵量分别为1 252和1 290粒;第7代成虫于产卵期第1天和第8天出现2个产卵高峰,产卵量分别为858和763粒,后期产卵相对较少。结论 丝光绿蝇室内种群产卵期内产卵量不稳定,后期产卵能力较低。

关键词: 丝光绿蝇, 饲养, 产卵

Abstract: Objective To investigate the eggs laying characteristic of the reared population of Lucilia sericata.Methods(During the) ovipositing periods of the sixth to seventh generation,the laid eggs were observed everyday.Results The peaks of the laying eggs were observed twice at the fourth and eleventh day in the sixth generation,and at the first and eighth day in the seventh generation.The number of the laid eggs in the later period was relatively small.Conclusion It suggested that the number of the laid eggs from the reared blowfly population was not stable in all the laying period,and in the later laying period,the laying capability was relatively low.