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。
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 lald 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.
出处
《中国媒介生物学及控制杂志》
CAS
CSCD
北大核心
2006年第3期189-190,共2页
Chinese Journal of Vector Biology and Control
基金
河南省科技厅课题(0324410112)
关键词
丝光绿蝇
饲养
产卵
Lucilia sericata
Rearing
Laying
