摘要： 烟蚜茧蜂雌蜂羽化后即可产卵，每头雌蜂一生平均产卵417.9粒（297~568粒），雌蜂寿命9天（6~12天），日平均产卵47.5粒（35.9~79.1粒），羽化后第三天为产卵高峰期，五天之内可以产出一生卵量的73%。该蜂在羽化后第一天（从早8点到晚8点）均衡产卵。
关键词:
烟蚜茧蜂,
桃蚜,
生殖力
Abstract: The Aphidius gifuensis female lays eggs as soon as it emerges from the mummy.Its fecundity averages out to 417.5 eggs (297-568) .A total of 47.5 eggs are laid per day.Its average life span is 9 days (6-12) .The egg-laying peak comes 3 days after emergence.The eggs laid 1 to 5 days after emergence comprise 73% of the total egg production in its whole life.
Key words:
Aphidius gifuensis,
Mgzus persicae,
Fecundity
路虹, 石宝才, 张芝利. 烟蚜茧蜂生殖特性研究[J]. 华北农学报, 1993, 8(1): 76-79. doi: 10.3321/j.issn:1000-7091.1993.01.015.
Lu Hong, Ski Baocai, Zhang Zhili. Studies on Fecundity of Aphidius gifuensis Ashmead[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1993, 8(1): 76-79. doi: 10.3321/j.issn:1000-7091.1993.01.015.