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目的探索如何在财力、物力有限的前提下,分步骤推行丘陵地区以机代牛。方法选择血吸虫病重流行乡镇,首先进行村民以机代牛倾向性调查,开展健康教育,积极争取政府对购买农机的村民的经费补贴,为购买农机的村民提供使用培训。结果被选择为推广以机代牛的5个乡镇,经过两年耕牛减少1 500余头,配合药物灭螺,已两年未发现阳性钉螺,血吸虫抗体阳性率明显下降。结论选择血吸虫病重流行区域推行以机代牛,可降低这些区域的血吸虫感染率。
Objective To explore how to promote the hilly areas by machine step on the premise of limited financial and material resources. Methods Schistosomiasis was selected as the most popular township. Firstly, villagers were surveyed on the basis of machine propensity for cattle to carry out health education. The government actively sought subsidies from villagers who purchased farm machinery and provided training to villagers who purchased farm machinery. The results were selected to promote the five townships of the generation of cattle on behalf of cattle. After two years of beef cattle population reduction of more than 1,500 heads, snails were not found in two years and the positive rate of schistosoma japonicum antibody was significantly decreased. Conclusion The implementation of machine-made cow in the endemic areas of schistosomiasis can reduce the infection rate of schistosomiasis in these areas.