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养兔业中,时常遭遇到兔瘟,使动物大量死亡,我校养兔塲死亡率曾达65％,其中兔球虫病占主要因素,猶以断乳期的幼兔为甚。兔球虫病可分肝型与肠型二种,常混合出现,主要由七种球虫寄生于胆管及肠道之上皮细胞内所致。由于寄生虫的侵袭,引起上皮细胞大量坏死,又由于腐败细菌的作用,于是大量毒素被动物所吸收,以致引起死
In the rabbit breeding industry, rabbits are often encountered and the animals die. The death rate of rabbits in our school has reached 65%, of which rabbit coccidiosis is the main factor. Young rabbits in the weaning period are even worse. Rabbit coccidiosis can be divided into two kinds of liver and intestine, often mixed, mainly caused by seven kinds of coccidia parasitic in the bile duct and intestinal epithelial cells. Due to the invasion of parasites, causing a large number of necrotic epithelial cells, but also due to the role of spoilage bacteria, so a lot of toxins are absorbed by animals, causing death.