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本文报告应用超低容量(ULV)马拉硫磷作为疟疾控制的补充措施是否能导致疟疾发病率下降的试验结果。试验在印度泰米尔纳德邦的南阿科特县进行,该地区自1972年以来疟疾持续流行,尽管从1977年以来曾用马拉硫磷喷洒,但仍然没有达到对传播媒介库态按蚊控制的预期效果。Pudur和Porasappattu这两个相距几百米的沿河村庄被用于补充ULV喷洒的研
This article reports whether the application of ultra-low-volume (ULV) malathion as a complementary measure to malaria control can lead to a decline in the incidence of malaria. The trial was conducted in South Agat State in Tamil Nadu, India, where malaria has been endemic since 1972. Although malathion was sprayed from 1977 onwards, it still did not reach the level of Anopheles vector The expected effect of control. Pudur and Porasappattu, two riverside villages a few hundred meters apart, were used to supplement ULV spraying