Uji Kerentanan untuk Insektisida Malathion dan Cypermethrine (Cyf 50 EC) Terhadap Populasi Nyamuk Aedes aegypti di Kota Makassar dan Kabupaten Barru
Uji Kerentanan untuk Insektisida Malathion dan Cypermethrine (Cyf 50 EC) Terhadap Populasi Nyamuk Aedes aegypti di Kota Makassar dan Kabupaten Barru
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Uji Kerentanan untuk Insektisida 马拉硫磷 dan 氯氰菊酯 (Cyf 50 EC) Terhadap Populasi Nyamuk 埃及伊蚊 di Kota Makassar dan Kabupaten Barru
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发表时间：
2018
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通讯作者：
A. A. Arsin
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作者：
S. Sukmawati;Hasanuddin Ishak;A. A. Arsin
控制化学杀虫剂的使用是减少由蚊子伊蚊引起的媒介传播疾病登革出血热(DHF)的方法之一。本研究旨在了解马卡萨市和巴鲁摄政区的易感性。本研究采用准实验法。按规定数量抽样孵化的埃及伊蚊雌性蚊子多达450只。结果表明，马卡萨市埃及伊蚊对5%马拉硫磷杀虫剂耐受性较强，而对1，5%赛灭净(Cyf50 EC)敏感。在Barru摄护区，埃及伊蚊对5%马拉硫磷杀虫剂和1.5%氯氰菊酯(Cyf50 EC)仍然敏感。根据接触时间的不同，这两种杀虫剂的死亡率有所不同。对这两种杀虫剂的暴露比较显示出LT50、LT90、LT95和LT99的值。在马卡萨市，5%马拉硫磷的防效时间较长，分别为328.87分钟(5小时)、1639.06分钟(27小时)、2196.94分钟(37小时)和3243.43分钟(54小时)，而1.5%环丙沙星(CyF50 EC)的防效分别为17.95分钟、29.42分钟、32.67分钟和38.77分钟。在巴鲁地区，5%马拉硫磷、55.37、63.93、79.99分钟的药效分别为25.18分钟、55.37分钟、63.93分钟、79.99分钟，1.5%环丙沙星的药效分别为21.77分钟、41.76分钟、47.42分钟、58.05分钟。关键词：药敏试验、马拉硫磷、环丙沙星(Cyf 50 EC)、埃及伊蚊
Control of use of chemical insecticides is one way to reduce the vector borne disease dengue hemorrhagic fever (DHF) which are caused by the mosquito Aedes aegypty. This study aims to find out the susceptibility in Makassar City and Barru Regency. The reseach used the quasi experimental method. Female Aedes aegypti mosquitoes that hatch sampled according to the required number as many as 450. The results reveal that in Makassar City, Aedes aegypti mosquitos are tolerant toward malathion 5% insecticide, but they are susceptible to cypermethtine (Cyf 50 EC) 1,5%. In Barru regency, Aedes aegypti mosquitos are still susceptible to malathion 5% insecticide and cypermethrine 1,5% (Cyf 50 EC). There is a difference between the two insecticides in the mortality level based on the contact duration. A comparison of exposure towards the two insecticides shows the values of LT 50 , LT 90 , LT 95 , and LT 99 . In Makassar City, Malathion 5% insecticides needs more time with the result of 328.87 minutes (5 hours), 1639.06 minutes (27 hours), 2196.94 minutes (37 hours), and 3243.43 minutes (54 hours) respectively; while the results for cypermethrine (Cyf 50 EC) 1.5% are 17.95 minutes, 29.42 minutes, 32.67 minutes, and 38.77 minutes. In Barru regency, the results for malathion 5% insecticide are 25.18 minutes, 55.37 minutes, 63.93 minutes, and 79.99 minutes; while the results for cypertmethrine (Cyf 50 EC) 1.5% are 21.77 minutes, 41.76 minutes, 47.42 minutes, and 58.05 minutes. Keywords : susceptibility testing, malathion, cypermethrine (Cyf 50 EC), Aedes aegypti