Penggunaan Ovitrap Untuk Meningkatkan Angka Bebas Jentik di Kecamatan Denpasar Selatan

Abstract

Until now there has not been found use of ovitrap by the community as a tool to reduce mosquito density, especially in Denpasar. Even though there are many studies which state that ovitrap can reduce mosquito density. This study aims to analyze the effectiveness of using ovitrap to increase Larvae Free Rate (LFR). This research is an operational research, using the prospective approach. Conducted in the South Denpasar District, using all existing houses as a population. The sample is 100 house residents who managed to make an agreement in terms of larvae monitoring and received training in the manufacture and placement of ovitrap. Ovitrap installed as many as 400 sets, and as a control of 50 houses without ovitrap. The attractants used were 20% sugar solution and 5 mg bread yeast, with the replacement of attractants on the 14th day. A visit to the resident's house of the object of research is conducted once a week until the fifth visit to monitor the presence of larvae in the respondent's home. The results showed that the use of atractants in ovitrap was able to invite mosquitoes and other insects to come to the place of placement, but the odor arises. There was a slight increase in LFR in residents' homes occupied by ovitrap from 89 to 91. The use of ovitrap can be used as an additional alternative to mosquito breeding control programs, especially during the rainy season.ABSTRAKSampai saat ini belum ditemukan penggunaan ovitrap oleh masyarakat sebagai alat untuk mengurangi kepadatan nyamuk, khususnya di Denpasar. Padahal ada banyak penelitian yang menyatakan bahwa ovitrap mampu mengurangi kepadatan nyamuk. Penelitian ini bertujuan untuk menganalisis efektifitas penggunaan ovitrap untuk meningkatkan Angka Bebas Jentik (ABJ). Penelitian ini merupakan penelitian operasional dengan pendekatan prospektif. Dilaksanakan di Kecamatan Denpasar Selatan, dengan menggunakan semua rumah yang ada sebagai populasi. Sampelnya adalah 100 rumah warga yang berhasil membuat kesepakatan dalam hal pemantauan jentik dan memperoleh pelatihan pembuatan dan penempatan ovitrap. Ovitrap yang dipasang sebanyak 400 set, dan sebagai kontrol 50 rumah tanpa ovitrap. Attractant yang digunakan adalah larutan gula 20% dan ragi roti 5 mg, dengan penggantian attractant pada hari ke-14. Kunjungan ke rumah warga obyek penelitian dilakukan seminggu sekali sampai kunjungan kelima untuk memantau keberadaan jentik yang ada di rumah responden. Hasil penelitian menunjukkan bahwa penggunaan atractant dalam ovitrap mampu mengundang nyamuk dan serangga lain untuk datang ke tempat penempatannya, namun timbul bau tidak sedap. Terjadi sedikit peningkatan ABJ pada rumah warga yang ditempati ovitrap dari 89 menjadi 91. Penggunaan ovitrap bisa digunakan sebagai alternatif tambahan untuk program pengendalian sarang nyamuk terutama di saat musim hujan.

Regulatory Policy Content of Hazardous Materials Mercury in Illegal Bleaching Creams

“…This is because the divalent form is more soluble than the monovalent form. In addition, the metal form of mercury is also absorbed more quickly and easily so its toxicity is higher (Hadi, 2013). The half-life of Mercury metal is estimated to be 42-60 days in the body.…”

“…Regulation of the Minister of Health of the Republic of Indonesia No.445/MENKES/-PER/V/1998 concerning Ingredients, Dyes, Substratum, Preservatives, and Sunscreens in Cosmetics, mercury and its compounds are prohibited from being used in cosmetics because in small amounts these compounds can be toxic (Bernhoft, 2012). Maulina et al (2022) except for phenyl rax nitrate and thiomersal as preservatives in preparations around the eyes, a maximum of 0.007%, calculated as Hg (Hadi, 2013;Krisnayanti and Probiyantono, 2020). Monitoring of the market needs to be done to prevent this from happening again.…”

“…The use of mercury metal in cosmetic ingredients is used to beautify themselves in many women who use facial whitening creams. Cosmetic products with mercury generally promise a white face in a short time, so many women are interested in using them (Hadi, 2013).…”

“…This makes them do various ways to get white and smooth skin. This is used by cosmetic manufacturers who sell face whitening creams containing hazardous ingredients, such as mercury (Hadi, 2013). A number of the cream brands observed in the market did not have a stated manufacturing or expiry date, incomplete labeling, and contained harmful levels of bleach.…”

Edukasi Krim Berbahaya Mengandung Merkuri & Cara Cek BPOM pada Siswa Siswi SMAN 1 Alalak

“…Produk kosmetik berbahan merkuri (biasanya tidak ditulis dalam komposisi bahan) yang dipakai menyebabkan iritasi parah pada kulit, yakni berupa kulit yang kemerah-merahan dan menyebkan kulit menjadi mengkilap secara tidak normal. Kondisi tersebut telah banyak dikeluhkan oleh para konsumen yang sudah terlanjur menggunakan produk kosmetik illegal tersebut (Hadi, 2013).…”