论文部分内容阅读
根据江西農学院在九江地区所作的牛血吸虫病的调查初步结果,我省滨湖沿江一帶,耕牛感染率达15.28％,对人畜疫病危害很大。而一般大牛较小牛發病为少,水牛又远较黄牛症狀为轻,同时,在所有病牛中,肝硬化变状未曾发現,腹水也未见增加,大牛体內的虫子也少。基于此种情况,我們继续进行了耕牛所食飼草对于牛体血吸虫是否确有影响的调查了解工作,以便对此項药用
According to the preliminary results of the investigation of schistosomiasis in Jiujiang by the Jiangxi Agricultural College, in the area along the Yangtze River in Binhu, the infection rate of cattle is up to 15.28%, which is very harmful to human and animal diseases. In general, the incidence of small cows is smaller, and buffalo is far less than the symptoms of yellow cattle. At the same time, in all diseased cows, liver cirrhosis has not been found, ascites has not increased, and the number of insects in big cattle is also low. . Based on this situation, we continued to investigate and understand the effects of forages cultivated by grazing cattle on schistosoma bovis.