Penyebaran Populasi Nyamuk Aedes aegypti sebagai Vektor Penyakit Demam Berdarah Dengue di Kota Tidore Kepulauan (Distribution of Aedes aegypti Mosquito Population as A Vector of Dengue Fever Disease in Tidore Kepulauan City) Fahrisal 1*), Betsy Pinaria1), Dantje Tarore1)1)Program Studi Entomologi, Pasca Sarjana Universitas Sam Ratulangi, Manado 95115*Email korespondensi: atreyafahrisal@gmail.com Diterima 10 Februari 2019, diterima untuk dipublikasikan 28 Februari 2019 Abstrak Demam berdarah dengue (DBD) merupakan salah satu masalah kesehatan penting di indonesia saat ini baik di daerah tropis dan suptropis. Penelitian ini bertujuan untuk mengkaji penyebaran populasi nyamuk Ae. aegypti sebagai vektor penularan penyakit DBD di wilayah kerja Puskesmas Soasio Kota Tidore Kepulauan. Penelitian ini dilakukan dengan menggunakan metode survei cara pengambilan sampel yakni dengan pengambilan purposive sampling. Penangkapan nyamuk dilakukan pada setiap kelurahan yaitu 13 kelurahan yang tersebar di wilayah kerja Puskesmas Soasio yaitu tempat-tempat seperti pelayanan kesehatan, pelayanan pendidikan, daerah pemukiman penduduk, dan lahan-lahan kosong di sekitar daerah pemukiman. Hasil penelitian populasi nyamuk Ae. aegypti yang di temukan di Wilayah kerja Puskesmas Soasio mencangkup 13 Kelurahan bervariasi antara 6-23 individu. Populasi Ae. aegypti tertingi di Kelurahan Tuguwaji yaitu 23 individu dan terendah di Kelurahan Tambula yaitu 6 individu. Populasi nyamuk Ae. aegypti terbanyak pada waktu pagi yaitu jam 08:00-10:00 sebanyak 52 individu dan sore hari jam 14:00-16:00 sebanyak 50 individu. Jumlah penderita DBD antara bulan November 2018 sampai bulan Januari 2019 sebanyak 5 orang, yang terdiri dari 3 orang di kelurahan Tuguwaji, satu orang di kelurahan Indonesiana dan 1 orang di kelurahan Tomagoba. Kata Kunci: Ae. aegypti, Demam berdarah dengue (DBD), penyebaran, populasi Abstract Dengue haemorrhagic fever (DHF) is one of the important health problems in Indonesia today both in the tropics and suptropis. Purpose of the study assess population and the spread of mosquitoes. Ae aegypti as a vector of transmission of DHF in the working area of Soasio City Health Center, Tidore Islands. This research was conducted using the survey method of sampling method by taking purposive sampling. The catch of mosquitoes was carried out in each kelurahan, namely 13 urban villages scattered in the work area of the Soasio Health Center, namely places such as health services, education services, residential areas, and vacant land around residential areas. Results of research on mosquito population Ae. aegypti found in the Puskesmas work area of the ratio includes 13 sub-districts varying between 6-23 individuals. population the highest Ae. aegypti in Tuguwaji Village is 23 individuals and the lowest in Tambula Village is 6 individuals. Population of mosquitoes most Ae. aegypti in the morning, which is at 08:00 a.m. to 10:00 a.m. by 52 individuals and in the afternoon at 14:00 to 16:00 as many as 50 individuals. The number of dengue sufferers between November 2018 and January 2019 is 5 people, consisting of 3 people in Tuguwaji village, 1 person in the Indonesiana village and 1 person in Tomagoba village.Keywords: Ae. aegypti, Dengue Hemorrhagic Fever (DHF), spread, population
This study aims to: 1). Knowing the development of Apis Cerana Honey BeesF.with extractor engine innovation 2). Control of pests that attack honey bees 3). Obtain products from honeybeesApis Cerana F.produced 4). Predict to what extent the quantity and quality of royal jelly products Apis cerana F.produced in the development of beekeeping in North Sulawesi, especially Kumelembuai Village, South Minahasa Regency. This research is expected to develop beekeeping in North Sulawesi, specifically the local bee Apis cerana in Kumelembuai Village. The benefits obtained from beekeeping development activities include increasing the income and nutritional quality of the community from beekeeping products such as honey, pollen, royal jelly, beeswax, propolis, bee venom. Conservation of natural resources, honey bees play an important role in helping the process of pollinating plants, in addition to beekeeping activities can also increase public awareness to participate in conservation efforts. North Sulawesi, especially in the village of Kumelembuai, can be developed using the methodqueen rearing best because it has bright prospects for cultivation in North Sulawesi. Honey bee cultivation is very profitable, in addition to increasing agricultural production (crop yields) and producing products from beesApis cerana namely honey, royal jelly, tepung sari, propolis, wax, bee venom which can all be utilized for human welfare. A number of studies have been carried out by various parties who feel an interest in the development of beekeeping, but the research conducted is still partial and limited to one or two environmental components, not integrated yet. It is hoped that this research can produce the best methods for developing beekeeping in the North Sulawesi kumelembu village. The research location will be conducted in the village of Kumelembuai, South Minahasa regency, North Sulawesi. Laboratory analysis is focused on the content of royal jelly products produced by honey bees Apis cerana F. Based on the results of data analysis and discussion in this study are as follows. 1. Research of the four methods namely Supersedure, Emergency cell, Miller and Doolittle produce superior methods, namely the method Emergency cell. 2. In the methodemergency cell artificial feeds provide queen cell formation and productionroyal jelly with a composition of 100 grams of sugar and 200 grams of water both cane sugar and palm sugar are higher than other treatments, although not significantly different. 3. Artificial feed with a composition of 200 grams of cane sugar and 200 grams of water gives a good effect on the fat content of royal jelly Apis cerana in the method emergency cell. 4. Product of royal jelly as a result of panelist evaluationin this study showed that the preferred odor was not pungent, slightly acidic and sticky taste on the tongue and the white color of the product of royal jelly honey bee Apis cerana
This study aims to: (1) Know the effectiveness of plant insecticides plant extracts Tiger Grass, Nutmeg Seeds and Bitung Fruits against cabbage caterpillar Plutella xylostella L. on cabbage plants? (2) Analyzed the mortality of the cabbage of Plutella xylostella L. cabbage on cabbage plants in Minahasa Regency on the administration of plant insecticide plant extracts of Nutmeg, Tiger Grass and Bitung Fruit. This research was conducted from July to November 2017 using a Completely Randomized Design (RAL), consisting of 4 treatments and 3 replicates. Field sampling of cabbage plants was conducted on 12 sub-plots. Every 7 days the number of P. xylostella larvae is observed. Observations were performed before spraying, and 1 day after spraying, as well as on week II to week V observations, for the collection of P. xylostella pupa done on 1 day after spraying, the number of pupa collected per sub-plot was 5 pupa so that 15 pupa collected, the total number of pupa 60 pupa. Then the pupa collected was placed in the prepared container and then observed the development. The results showed that: (1) The test result from Seed Nut extract, Tiger Grass extract and Bitung Fruit at concentration of 15% to mortality of Plutella xylostella larvae showed the significant difference of each treatment with the highest mortality rate of Plutella xylostella larvae 87,07% on Fruit extract treatment Bitung, Tiger Grass extract 78.09 percent, on Seed Nut extract 74.44 percent and 22.55 percent on control. (2) The test result from Seed Extract of Nutmeg, Bitung and Tiger Grass on the mortality of Plutella xylostella larvae showed significant difference of each treatment with higher concentration of extract treatment, the higher the mortality of Plutella xylostella larvae.
Cocoa is one of the agricultural products that have a big role, especially in terms of employment, regional development, increasing farmer welfare and increasing revenues/foreign exchange. One of the main pests is the cruncher of cocoa C. cramerella Snell. The research aims to get the technology of environmentally friendly cacao borer pest control through the use of sex pheromone traps. The study was conducted in Makarti Jaya Village, Pohuwato District, Gorontalo Province for 3 months (January -March 2017), using Randomized Block Design (RAK), with 3 treatments and 6 replications. The result of the research is the use of the six traps of pheromone sex succeeded in decreasing the intensity of PBK pest attack, after one month of attack intensity attack trapping decreased to 2.23%, lower than pesticide application which only 4.49%. ABSTRAKKakao merupakan salah satu produk pertanian yang memiliki peran yang besar, khususnya dalam hal penyediaan lapangan kerja, pendorong pengembangan wilayah, peningkatan kesejahteraan petani dan peningkatan pendapatan/devisa .negara. Salah satu hama utama adalah penggerek buah kakao C cramerella Snell. Penelitian bertujuan untuk mendapatkan teknologi pengendalian hama penggerek buah kakao yang ramah lingkungan melalui penggunaan perangkap feromon seks. Penelitian ini dilaksanakan di Desa Makarti Jaya, Kabupaten Pohuwato, Provinsi Gorontalo selama 3 bulan (Januari-Maret 2017), menggunakan Rancangan Acak Kelompok (RAK), dengan 3 perlakuandan 6 ulangan. Hasil penelitian yang didapat adalah penggunaan 6 perangkap feromon seks berhasil menurunkan intensitas serangan hama PBK, setelah satu bulan pemasangan perangkap intensitas serangan menurun hingga 2,23%, lebih rendah dari aplikasi pestisida yang hanya 4,49%. Kata kunci : feromon seks Conopomorpha cramerella Snell, penggerek buah kakao Eugenia
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