摘要
解剖发现，白蛾周氏啮小蜂ＣｈｏｕｉｏｉａｃｕｎｅａＹａｎｇ的雌性成虫具一对卵巢，每个卵巢的卵巢管数目为６—１０根，且有时左右卵巢管的数目不等；一个卵巢管中的卵数为８—３４粒，卵巢内总含卵数可达６８０粒，实际平均为２７０．５粒。证明了该种寄生蜂具有较大的繁殖潜力。
It was revealed by internal anatomy that the female of Chouioia cunea Yang has a pair of ovaries.Each ovary consists of ovarioles from 'six to eight.The number of ovarioles sometimes is different in both ovaries even within one individual female.A mature ovariole contains eggs from eight to thirtyfour. The maximum of total eggs within ovarioles in a female could reaches 680 and on an average 270.5 in 16 dissected individual females.
出处
《林业科学》
CAS
CSCD
北大核心
1995年第1期23-26,共4页
Scientia Silvae Sinicae
关键词
膜翅目
姬小蜂科
白蛾周氏啮小蜂
生殖系统
解剖
Hymenoptera,Eulopbidae,Chouioia cunea Yang,Female,Internal anatomy, Quantity of eggs
