【摘要】 为评价"八·五"期间家畜血吸虫病防制对策效果，按照全国血吸虫病抽样调查统一方案，于1995年9～11月进行第二次血吸虫病抽样调查。本次共抽查来控制区43个村，结果：黄牛、水牛、猪、羊感染率分别为5．48％，9．79％，1．47％、56．25％，据此推算我省尚有病牛12314头。同1989年比较，黄牛、水牛、猪、羊感染率分别下降了87．55％；42．21％；75．66％；36．25％。推算病牛减少10514头。说明"八·五"期间家畜血吸虫病防制对策收到较好的效果，同时证明猪的传染源地位明显降低．但耕牛仍然是湖区血吸虫病最重要的传染源之一，提示，控制和消除耕牛传染源对我省血吸虫病防制仍然至关重要。更多还原

【Abstract】 In order to evaluate the effectiveness of control strategies to schistosomiasis of domestic animals in Hunan Province,the second sampling survey was carried out from September to November 1995 according to the national unified schedule for sampling survey to schistosomiasis. In the 43 endemic villages investigated,the infection rates of cattle,water buffaloes,pigs and goats were 5. 48%, 9. 79%, 1. 47% and 56. 25%,respectively. It is estimated that 12314 bovines (cattle and buffaloes)are infected in the province. compared with that of 1989’s survey,infection rates of cattle,buffaloes,pigs and goats were reduced by 87. 55 %,42. 21 %, 75. 66% and 36. 25%,respectively. The estimated number of the infected bovines were reduced by 10514 heads. The results demonstratd that satisfactory effectiveness had been achieved through implementing the control strategies to domestic animals during the Eighth Five period. Meanwhile.it suggested that pigs have played much smaller roles as infection sources,while bovines were still one of the most important infection sources in transmitting schistosomiasis. Therefore,itis still pivotal to control and eliminate bovine infection source to control schistosomiasis in Hunan province.更多还原