Yudia Setyaswibi , 6411411246 (2016) STATUS KERENTANAN NYAMUK Aedes aegypti TERHADAP INSEKTISIDA MALATHION DI DESA ENDEMIS KABUPATEN KUDUS TAHUN 2015. Under Graduates thesis, Universitas Negeri Semarang.

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Abstract

Aedes aegypti merupakan vektor yang menyebabkan penyakit Demam Berdarah Dengue (DBD) di negara tropis dan subtropis termasuk Indonesia. Penggunaan insektisida malathion merupakan salah satu cara pengendalian vektor. Penggunaan malathion secara terus menerus dapat menurunkan tingkat kerentanan nyamuk terhadap insektisida tersebut. Tujuan penelitian adalah mengetahui status kerentanan nyamuk Aedes aegypti terhadap insektisida malathion di desa endemis Kabupaten Kudus. Jenis penelitian ini adalaheksperimen dengan pendekatan cross sectional. Populasi adalah nyamuk Aedes aegypti yang berada di desa endemis, sporadis dan potensial di Kabupaten Kudus. Sampel yaitu nyamuk Aedes aegypti betina di desa endemis (Desa Gribig, Desa Karangmalang, dan Desa Besito).Nyamuk Aedes aegypti diuji dengan suspectibility test dan impregnated papermalathion 0,8%. Hasil penelitian ini, nyamuk Aedes aegypti di desa endemis sudah resisten terhadap malathion dengan tingkat kematian 29%. Saran yang diberikan yaitu mengganti dan merotasi penggunaan insektisida malathion dengan insektisida lain dalam program pengendalian vektor penyakit DBD di Kabupaten Kudus. Aedes aegypti is vector of Dengue Hemorrhagic Fever (DHF) disease in tropical and subtropical countries, including Indonesia. Malathion is insecticide of DHF vector control. The use of malathion continuously can reduce the suspectibility level of the mosquito to insecticides. The research aim to determine the suspectibility status of Aedes aegypti to malathion insecticide in endemic villages of Kudus region. The research was experiment with cross sectional approach. Population was Aedes aegypti mosquitoes that located in the endemic, sporadic and potential villages in Kudus region. Samples was Aedes aegypti mosquitoes in endemic villages (Gribig village, Karangmalang village, and Besito village). Aedes aegypti mosquitoes were tested with suspectibility test and impregnated paper malathion 0.8%. This study resulted that Aedes aegypti mosquitoes in endemic villages were resistant to malathion with a mortality rate of 29%. Advice given to relevant agencies to replace and rotate suitable insecticides for DHF vector control.

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