摘要
报道山东沿海海产双壳贝类鳃丝上寄生的三种车轮虫：扇贝车轮虫、竹蛏车轮虫及蛤蜊车轮虫。同时对所涉种类的寄主专一性、感染途径、淡水杀灭效果及其危害性做了初步探讨。
Three ectoparasitic ciliates, Trichodina chlamydis, T. solinis and T. mactrae on the gills of three species of marine molluscs (Chlamys farreri, Soleri gracilis and Mactra venerformis respectively ) collected from the cultural waters off the Shandong coast near Qingdao were morphologically investigated and described. Their host specificity, route for infection and harmfulness were primarily studied and reported. In order to find out the control approach for those parasites, freshwater-bath treatment was carried out with the host Chlamys farreri and the effect was discussed.
基金
国家杰出青年基金
国家自然科学基金!39425002
39370091
关键词
双壳贝
车轮虫病
贝类
病害
控制途径
lamellibranch
trichodinosis
ectoparasite
morphology
disease
control approach
