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Efikasi Insektisida Gokilath-S50EC (d,d-transsifenotrin 50 g/l) terhadap Nyamuk Aedes aegypti dengan Metode Pengabutan (Thermal Fogging) Firda Yanuar; Willem Sugiharto
ASPIRATOR - Journal of Vector-borne Disease Studies Vol 10 No 2 (2018): Jurnal Aspirator Volume 10 Nomor 2 2018
Publisher : Loka Litbang Kesehatan Pangandaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (227.195 KB) | DOI: 10.22435/asp.v10i2.187

Abstract

Dengue vector control is still relying on fogging using insecticides with solar solvents. This causes pollution due to the odors generated and residues left in the environment. It is necessary to look for alternative insecticides that no longer use solar as a solvent but use water such as Gokilath-S50EC. In this experiment, we tested the effectiveness of Gokilath-S50EC (d,d-trans-syphenotrin 50 g/l) with the aim to see the insecticidal efficacy of Aedes aegypti known as DHF vector. The sample test mosquito used is Ae. aegypti which comes from Pangandaran Lokalitbangkes as many as 25 females. Test mosquitoes were exposed to insecticides for 3-5 seconds with a method of fogging. The experimental results showed that mosquitoes tested fainting in the first 30 seconds after exposure to insecticides. The same results were shown when the solvent was added polyethylene-glycol (PEG). This time trial also measured droplet diameters at 1.0 mm and 1.2 mm nozzle with or without PEG. The test results showed that PEG increased the percentage of droplets of ≥ 50 µm in air and made the insecticide reach even further. Gokilath-S50EC insecticides are effective in killing Ae. aegypti by using water solvents, the addition of PEG will increase the reach of insecticides but not affect the effectiveness of insecticides.
Penggunaan Insektisida Komersial dalam Pengendalian Vektor Demam Berdarah Dengue di Provinsi Riau Hubullah Fuadzy; Firda Yanuar
BALABA: JURNAL LITBANG PENGENDALIAN PENYAKIT BERSUMBER BINATANG BANJARNEGARA Volume 14 Nomor 2 Desember 2018
Publisher : Balai Penelitian dan Pengembangan Kesehatan Banjarnegara Badan Litbangkes Kemenkes RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (316.045 KB) | DOI: 10.22435/blb.v14i2.421

Abstract

Commercial insecticide generally used by the people to reduce Aedes spp. mosquito infestation. The practice of using one type of insecticide for long period may induce the risk of mosquito tolerance. The purpose of this study is to analyse the habits of people using commercial insecticides for controlling Aedes spp. infestation in Riau Province. The source of data in this study was obtained from the research of "Aedes aegypti susceptibility status to insecticides mapping in Indonesia 2015". This is a cross sectional study which conducted in three dengue endemic areas in Riau Province. Data collection was conducted by observation dan interview used structured questionnairre. The results showed that commercial insecticide used by Bengkalis community was associated with Aedes spp. infestation, whereas in Pekanbaru and Dumai the infestation of Aedes spp. is not associated with it. Majority of respondents in Pekanbaru, Dumai, and Bengkalis prefer to use insecticide from pyrethroid synthetic type with anti-mosquito’s coils formulation. It applied in the bedroom at night, with frequency of insecticide use is less than seven times per week in Pekanbaru and Dumai and more than seven times per week in Bengkalis. Based on entomological index, the area of study still had a risk of dengue transmission. ABSTRAKUpaya yang cenderung dilakukan masyarakat Riau dalam menanggulangi kejadian Demam Berdarah Dengue (DBD) adalah menggunakan insektisida komersial untuk mengendalikan infestasi Aedes spp. Kebiasaan menggunakan insektisida dalam satu golongan yang diaplikasikan terus menerus dalam waktu lama dapat meningkatkan toleransi nyamuk vektor. Tujuan penelitian ini untuk menganalisis kebiasaan masyarakat menggunakan insektisida komersial dalam mengendalikan infestasi Aedes spp. di Provinsi Riau. Sumber data diperoleh dari hasil penelitian “Pemetaan status kerentanan Aedes spp. terhadap insektisida di Indonesia tahun 2015”. Metode penelitian adalah deskriptif dengan pendekatan potong lintang pada tiga daerah endemik DBD di Provinsi Riau. Pengumpulan data dilakukan dengan cara observasi dan wawancara menggunakan instrumen kuesioner terstruktur. Hasil penelitian menunjukkan bahwa pemakaian insektisida komersial oleh masyarakat Bengkalis berhubungan dengan infestasi Aedes spp., sedangkan di Pekanbaru dan Dumai tidak berhubungan. Kebiasaan mayoritas responden di Pekanbaru, Dumai, dan Bengkalis lebih memilih insektisida dari golongan sintetik piretroid dengan formulasi anti nyamuk bakar, diaplikasikan pada ruang tidur pada malam hari dan frekuensi kurang dari tujuh kali (Pekanbaru dan Dumai); lebih dari tujuh kali (Bengkalis) dalam satu minggu. Indeks entomologi menunjukkan masih berpotensi terjadi penularan DBD.