【摘要】 在山东省的莱阳、青岛、威海、安丘、青州及东营等地取鹅粪样2000份,用自然沉淀法和饱和盐水浮集法对鹅的寄生虫进行调查,结果表明:目前山东省鹅寄生虫感染主要有线虫、球虫、蛔虫和螨4种。规模饲养场饲养的成年鹅线虫的感染率较高,且多为隐性感染;3～4w雏鹅球虫感染率较高,3w雏鹅感染率高达90%,4w雏鹅感染率可达50%。更多还原

【Abstract】 Two thousand samples of goose feces were collected from six places: Laiyang, Qingdao, Weihai, Anqiu, Qingzhou and Dongying in Shandong province. The methods used in researching parasite of goose were water deposition and saturated salt flotation. The result indicated that the main parasites in Shandong province were Capillaria anseris, Coccidia, mite and Ascaridia, and the infection rate of Capillaria anseris that infect in the grown goose is high. The predominant parasite that infect 3～4 week-old floor reared geese is Coccidia, the infection rate of 3 week-old goose even can be 90 percent, 4 week-old goose 50 percent.更多还原