EFFECT OF DELTAMETHRIN SPRAYING ON THE SANDFLY POPULATIONS IN A FOCUS OF AMERICAN CUTANEOUS LEISHMANIASIS
EFFECT OF DELTAMETHRIN SPRAYING ON THE SANDFLY POPULATIONS IN A FOCUS OF AMERICAN CUTANEOUS LEISHMANIASIS
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DOI：
10.1590/s0074-02761991000400004
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发表时间：
1991-10-01
影响因子：
2.8
通讯作者：
FALQUETO, A
中科院分区：
文献类型：
--
作者：
FALCAO, AL;FALCAO, AR;FALQUETO, A
描述了溴氰菊酯对圣埃斯皮里托州维亚纳美国皮肤利什曼病疫源地沙蝇种群的影响。在经过治疗和未治疗的地区，在一年的时间里，测定了屋内和屋外的血吸虫种群密度。结果表明，与未处理区和喷药前相同区相比，处理区室内白蚁数量明显减少。尽管这种杀虫剂在喷洒后有12个月的残留作用，但在室外是无效的。因此，溴氰菊酯是一种有效减少室内白纹伊蚊数量的杀虫剂。
The effect of deltamethrin of the sandfly population in a focus of American Cutaneous Leishmaniasis in Viana, Espirito Santo State is described. The phlebotomine population density was determined inside and outside houses during a one year period in a treated and untreated area. The results showed a significant reduction in the number of sandflies inside houses in the treated area compared with both the untreated area and the same area before spraying. Despite having a residual action for 12 months after spraying the insecticide was ineffective outside houses. It is concluded therefore that deltamethrin is an efficient insecticide for reducing the number of phlebotomine sandflies inside houses.