By dissecting the eggs of the small green leafhopper, Empoasca vitis Gthe,

 collected from tea shoots and by rearing the parasitized eggs in laboratory, we

 found 2 species (Stethy

nium sp. and Schizophragma sp.) of Mymaridae in Fujian. Among the 2 parasi

toid species collected, Stethynium sp. was the dominant

 species.The egg parasitism rates of the two species, except in August and Dece

mber, were all abo

ve 30%, with a highest peak(up to 65%) during October to November. These mymarid

 parasitoids w

ere important for controlling the small green leafhopper and deserved to be prot

ected and further utilized.

通过田间采梢、室内镜下查卵和饲养观察，初步获得假眼小绿叶蝉Empoasca vitis  G

the卵寄生蜂2种，分别隶属于三棒缨小蜂属Stethynium sp.和裂骨缨小蜂属Schizo

phragma sp.，其中三棒缨小蜂属Stethynium sp.是优势种。2种缨小蜂的寄生动态调

查结果显示，除8月和12月寄生率较低外，其它月份的自然寄生率都在30%以上，特别是10～

11月寄生率最高达65%，对小绿叶蝉的虫口数量具有重要控制作用，值得进一步研究和保护

利用。