病原兔肝毛細(xì)線蟲(chóng)病的病原為肝毛細(xì)線蟲(chóng)。肝毛細(xì)線蟲(chóng)屬于毛細(xì)料,毛線屬。蟲(chóng)體非常纖細(xì),白色。蟲(chóng)卵橢圓形,兩端具有塞狀物,大小為63~68微米×30~33微米。成熟的雌、雄蟲(chóng)在宿主肝臟內(nèi)產(chǎn)卵,蟲(chóng)卵滯留在肝臟中。僅有少數(shù)的蟲(chóng)卵可 (本文共 468 字 , 1 張圖 ) [閱讀本文] >>
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 病原兔肝毛細(xì)線蟲(chóng)病的病原為肝毛細(xì)線蟲(chóng)。肝毛細(xì)線蟲(chóng)屬于毛細(xì)料,毛線屬。蟲(chóng)體非常纖細(xì),白色。蟲(chóng)卵橢圓形,兩端具有塞狀物,大小為63~68微米×30~33微米。成熟的雌、雄蟲(chóng)在宿主肝臟內(nèi)產(chǎn)卵,蟲(chóng)卵滯留在肝臟中。僅有少數(shù)的蟲(chóng)卵可 (本文共 468 字 , 1 張圖 ) [閱讀本文] >>