论文部分内容阅读
为了探索湖沼型血吸虫病流行区的防制对策，我们于1990～1993年在王家大湖结合农业综合开发，调拉农业产业结构，改造钉螺生生环境，控制血吸虫病流行，现将情况报告如下．1方法1．1选择王家大湖为观察区，海拔（吴论）高程33．1～36．0m，面积为57km2，滩面多处呈县水冬陆，植
In order to explore the control strategy for the endemic area of lakes and swamp schistosomiasis, we integrated the comprehensive agricultural development from 1990 to 1993 in the Great Royal Household of the Yellow River, and transferred the agricultural industrial structure to improve the living environment of snails and control the epidemic of schistosomiasis. The current situation is reported as follows. 1 Method 1.1 Select Wang Lake as the observation area, elevation (Wu) Elevation 33.1 ~ 36.0m, an area of 57km2, the beach was the county water winter land, planting