scholarly journals Pengetahuan dan Sikap Masyarakat dalam Pencegahan dan Pemberantasan Jentik Nyamuk Demam Berdarah Dengue (DBD) Di Jayaraga Garut

2019 ◽  
Vol 11 (2) ◽  
pp. 113-120
Author(s):  
Nina Sumarni ◽  
Udin Rosidin ◽  
Witdiawati Witdiawati

Abstract. Cases of dengue hemorrhagic fever (DHF) are still a threat in Indonesia, especially entering the rainy season, the number of sufferers usually tends to increase, this occurs due to the proliferation of Aedes aegypti mosquito breeding breed. Prevention and eradication of dengue fever must be the responsibility of all communities. Efforts that can be done by the community are to be able to play an active role in monitoring mosquito larvae. This study aims to identify the knowledge and attitudes of the community in the prevention and eradication of dengue mosquito larvae. The head of the family in Jayaraga Garut, 103 kk, the amount of total populations, the study time was October 2018. Aspect Research Results Respondents' knowledge of participation in prevention and eradication of dengue vector still had 8 respondents whose knowledge was lacking. Attitude, there are still 9 responses whose attitude is not good. Participation in doing 3M most of the people of Jayaraga have prevented the breeding of the Aedes aegypti mosquito larvae even though there are still respondents who did nothing. The conclusion is that there are still some respondents whose knowledge, attitudes and actions are not good or not good.

2021 ◽  
Vol 16 (1) ◽  
pp. 23
Author(s):  
Rahmad Wahyudi ◽  
Harfina Indriani ◽  
Yogi Abror

Dengue hemorrhagic fever (DHF) is still a serious health problem in the community. DHF is caused by the dengue virus (DENV) and is transmitted by the Aedes aegypti (Ae. aegypti) mosquito, which is the main vector for the virus. In controlling DHF vectors, larvicides are still used. These larvicides contain chemical compounds that have negative side effects affecting      the human body. Therefore, there is a need for natural-based larvacides (biolarvicides). The purpose of this study was to determine the potential of corn silk as a biolarvicide against dengue vector larvae (Aedes aegypti). This study was carried out at the STIKes Ngudia Husada Madura Bangkalan Laboratory and was done by taking corn silk waste samples disposed of as waste from corn farmers and corn traders in Bangkalan Regency. A Thousand samples of Aedes aegypti larvae that had reached instar III were used and divided into five test groups, namely 0 g/L (control), 6.25 g/L, 12.5 g/L, 25 g/L, and 50 g/L . Each group contained 200 larvae. The experiment was repeated 3 times. Data of the number of deaths of Aedes aegypti larvae were collected every 24 hours. The highest dose that could kill Aedes aegypti larvae was at 20 g/L.Keywords     : biolarvicides, corn silk, larvae, Aedes aegypti


Author(s):  
Ruhana Afifi

AbstractDengue Hemorrhagic Fever (DHF) is an infectious disease caused by the dengue virus that is transmitted from person to person through the bite of the Aedes aegypti. DHF cases in Ciamis district showed a significant increase year by year. The contributing factors are a lack of public understanding of the symptoms of dengue and how to deal with it. The location of the settlement of the people of Gunungsari Village, Sadananya Subdistrict, Ciamis Regency is surrounded by many gardens, this allows a large number of mosquito nests. In addition, there is still a lack of public awareness in maintaining environmental cleanliness, which has a high potential for dengue infection. Efforts are needed to improve people's understanding of DHF. One method that can be done to� solve this problem is socialization through extension activities. In the village hall, counseling about DHF and the distribution of larvacida were carried out free of charge, with target audiences of PKK cadres from each hamlet. The counseling was attended by 32 participants. This counseling aims to increase public understanding of dengue disease and how to overcome it, and increase public awareness to participate in eradicating mosquito breeding grounds with the 3M Plus method. Counseling can be carried out well and smoothly according to the plan set. The participation, positive response and enthusiasm of the PKK cadres at the outreach reflected the desire to understand the ways to control DHF and were expected to disseminate information obtained to other communities in their respective hamlets.Keywords: awareness, community, Gunungsari, prevention, DHF�AbstrakDemam Berdarah Dengue (DBD) merupakan penyakit infeksi yang disebabkan oleh virus dengue yang ditularkan dari orang ke orang melalui gigitan nyamuk Aedes aegypti. Kasus DBD di kabupaten Ciamis menunjukan peningkatan yang signifikan dari tahun ke tahun. Faktor penyebabnya adalah kurangnya pemahaman masyarakat mengenai gejala-gejala penyakit DBD serta cara penanggulangannya. Lokasi pemukiman masyarakat Desa Gunungsari Kecamatan Sadananya Kabupaten Ciamis dikelilingi banyak kebun, hal ini memungkinkan banyaknya sarang nyamuk. Selain itu masih kurangnya kesadaran masyarakat dalam menjaga kebersihan lingkungan menyebabkan berpotensi tinggi untuk terjangkitnya penyakit DBD. Diperlukan upaya untuk meningkatkan pemahaman masyarakat tentang penyakit DBD. Metode yang dilakukan untuk mengatasi masalah tersebut adalah sosialisasi melalui kegiatan penyuluhan. Bertempat di aula desa dilaksanakan penyuluhan tentang penyakit DBD dan pembagian larvasida secara gratis, dengan khalayak sasaran ibu-ibu kader PKK dari tiap dusun. Pelaksanaan penyuluhan dihadiri oleh 32 orang peserta. Penyuluhan ini bertujuan untuk meningkatkan pemahaman masyarakat tentang penyakit DBD dan cara penanggulangannya, serta meningkatkan kesadaran masyarakat untuk berpartisipasi dalam pemberantasan sarang nyamuk dengan metode 3M Plus. Penyuluhan dapat dilaksanakan dengan baik dan lancar sesuai dengan rencana yang ditetapkan. Peran serta, respon positif dan antusiasme ibu-ibu kader PKK pada pelaksanaan penyuluhan mencerminkan keinginan untuk memahami cara pengendalian DBD dan diharapkan dapat menyebarluaskan informasi yang diperoleh kepada masyarakat lainnya di lingkungan dusun masing-masing.�Kata Kunci : kesadaran, masyarakat, Gunungsari, penanggulangan, DBD


2018 ◽  
Vol 10 (2) ◽  
pp. 93-102
Author(s):  
Siskha Noor Komala ◽  
Bambang Heru Budianto ◽  
Edi Basuki

Aedes aegypti mosquito is the main vector of dengue virus causing dengue hemorrhagic fever (DHF) in Indonesia. The main preventive action is to control the presence of Ae. aegypti mosquito. Banana plants are known to contain secondary metabolite compounds acting as a natural insecticide, including the hump part. This research was conducted to evaluate to toxicity of hump of Ambon banana extract (Musa acuminata L. cv. Gros Michel) to dengue vector Ae. aegypti mosquito. The research used experimental method, the treatment concentration was 0.001; 0.01; 0.1; 1; 10; 100 and 1000 ppm of Ambon banana methanol extract and 0 ppm concentration as a control, each with three replications. The variables observed were individual deaths at every stage of development and morphological damage. The data obtained were analyzed using the analysis of variety and Duncan test with 95% confidence level. In addition, probit analysis was used to determine the value of LC50. The results showed that the study of toxicity indicates that in the further stage of development, the toxicity of methanol extract from Ambon banana hump was less toxic. Toxicity of Ambon banana hump methanol extract was highest in egg with LC50 value of 314,852 ppm. The methanol extract of banana Ambon has the morphological destructive activity in all development stages of Ae. aegypti.


bionature ◽  
2019 ◽  
Vol 20 (1) ◽  
Author(s):  
Amirullah Amirullah ◽  
Nurhayu Malik ◽  
Rosmaya Rosmaya

Abstract. The study of the efficacy of betel leaf extract (Piper betle L.) and garlic extract (Allium sativum) on the mortality of Aedes aegypti mosquito larvae was carried out at the Zoology Laboratory of the Faculty of Mathematics and Natural Sciences, Halu Oleo Kendari University. Aedes aegypti mosquito larvae were obtained from the rearing of F2 from Aedes aegypti eggs that were taken by ovitrap from in Kambu Village, Kendari City, which is an endemic area of Dengue Hemorrhagic Fever (DHF). Extrac of betel leaf (Piper betle L.) and garlic extract (Allium sativum) at concentrations of 1.0%, 2.0% and 3.0% respectively and their combinations were given to Aedes aegypti larvae (L4). The results showed that the highest larval mortality (88%) occurred after 24 hours of exposure to betel leaf extract (Piper betle L.) at a concentration of 3%, whereas with garlic extract (Allium sativum) the highest larval mortality (98%) occurred at concentration 3 %, and for the highest larval mortality (99%) found in a combination of 3% betel leaf extract (Piper betle L.) and 3% garlic extract (Allium sativum). Based on WHO (2009), the most effective treatment for killing Aedes aegyti larvae is 3% garlic (Allium sativum) extract and a combination of 3% betel leaf extract (Piper betle L.) and 3% garlic extract (Allium sativum).Keywords:  Biopesticide, Mortality, Aedes aegypti, betle leaf (Piper betle L.), garlic (Allium sativum).


2019 ◽  
Vol 12 (1) ◽  
pp. 46-53
Author(s):  
Sri Nadyar Ekawati ◽  
Nova Hariani ◽  
Sudiastuti Sudiastuti

AbstrakPengendalian vektor penyakit demam berdarah (DBD) di Indonesia menggunakan larvasida temephos telah berlangsung lebih dari 30 tahun, oleh karena itu, perlu dilakukan penelitian untuk mengetahui efektivitas temephos dan Bacillus thuringiensis var. israelensis yang merupakan larvasida jenis baru dari agen biologi terhadap larva nyamuk Aedes aegypti. Penelitian ini bertujuan untuk mengetahui perbandingan efektivitas temephos dengan B. thuringiensis var. israelensis terhadap mortalitas larva nyamuk Ae. aegypti dari tiga Kecamatan di Samarinda, yaitu Kecamatan Samarinda Utara Kelurahan Gunung Lingai, Samarinda Ulu Kelurahan Air Putih dan Sungai Kunjang Kelurahan Loa Bakung. Metode yang digunakan adalah metode bioassay. Hasil penelitian menunjukan bahwa temephos tidak efektif untuk membunuh larva nyamuk Ae. aegypti dari tiga kelurahan yang diamati, dengan LC50,24jam sebesar 1,88–2,24 ppm dan LC90,24jam sebesar 2,07–3,59 ppm. Sementara itu, B. thuringiensis var. israelensis masih efektif untuk membunuh larva nyamuk Ae. aegypti dari ketiga kelurahan yang diamati, dengan LC50,24jam sebesar 0,93–1,00 mL/50 L air dan LC90,24jam sebesar 1,05–1,11 mL/50 L air. Hal ini berarti penggunaan B. thuringiensis var. israelensis dengan dosis yang dianjurkan pemerintah masih efektif untuk mengendalikan populasi nyamuk Ae. aegypti.AbstractThe control of dengue hemorrhagic fever (DHF) vector in Indonesia using larvicide temephos has been ongoing for more than 30 years. Hence, it is necessary to assess the effectiveness of temephos compared to Bacillus thuringiensis var. israelensis which is a new type of biological larvacide agent against Aedes aegypti mosquito larvae. This study aimed to determine the effectiveness of temephos compared to B. thuringiensis var. israelensis against mortality of Ae. aegypti mosquito larvae sampled from three subdistricts in Samarinda namely Samarinda Utara Subdistrict Gunung Lingai, Samarinda Ulu Subdistrict Air Putih, and Sungai Kunjang Subdistrict Loa Bakung. The method used was bioassay. The results showed that temephos was not effective in killing Ae. aegypti mosquito larvae from the three subdistricts observed, with LC50.24 hours by 1.88–2.24 ppm, and LC90,24 hours by 2.07–3.59 ppm. Meanwhile, B. thuringiensis var. israelensis is still effective in killing Ae. aegypti mosquito larvae from the three subdistricts observed, with LC50.24 hours by 0.93–1.00 mL/50 L of water and LC90,24 hours by 1.05–1.11 mL/50 L of water. Those results mean that the application of B. thuringiensis var. israelensis with the recommended dosage of the government is still effective in controlling the population of Ae. aegypti.


2021 ◽  
Vol 1 (2) ◽  
pp. 289-305
Author(s):  
Imelda Rosita ◽  
Hastuti Marlina ◽  
Beny Yulianto

Keberadaan jentik nyamuk Aedes aegypti dalam sumur gali sebagai tempat penampungan air alamiah dapat dipengaruhi beberapa faktor. Keberadaan jentik Aedes aegypti dapat ditemukan pada genangan air bersih dan tidak mengalir, terbuka serta terlindung dari cahaya matahari. Lingkungan tempat penduduk adalah tempat perindukan nyamuk oleh karena itu masyarakat harus menjaga kebersihan lingkungan disekitar rumah dan tidak ada tempat atau media yang dapat menjadi tempat perindukan nyamuk. Tujuan penelitian ini adalah untuk mengetahui karakteristik sumur gali yang berpotensi menjadi tempat perkembangbiakan nyamuk Aedes aegypti di Desa Salo Timur Kecamatan Salo Tahun 2020. Jenis penelitian ini adalah explanatory research dengan pendekatan cross sectional. Populasi penelitian adalah sumur gali yang berada di Desa Salo Timur sejumlah 1033 sumur gali dan diperoleh 280 sampel. Pengambilan sampel menggunakan metode Purposive Sampling. Hasil penelitian menunjukan ada hubungan antara letak sumur gali (nilai p=0,012), keberadaan penutup sumur gali (nilai p=0,000), pH sumur gali (nilai p=0,000), dan Pencahayaan Sumur Gali (nilai p=0,000) dengan keberadaan jentik nyamuk Aedes aegypti.   The larvae exitence in dug wells where it is a place of collecting and saving water were influenced by some factors. The presence of Aedes aegypti mosquito larvae can be found in stagnant water that does not flow, open, and protected from sunlight. The environment where residents are breeding palces for mosquitoes is therefore the community must maintain the cleanliness of the environment around the house and there is no place or media that can become mosquito breeding places. The purpose of this study determined the characteristics of dug wells that could potentially become a breeding Aedes aegypti mosquito in Salo Timur Village, Salo District in 2020 This type of research was explanatory research which using cross sectional approach. The population of this research were dug wells around  in the village of East Salo with a total of 1033 dug wells and 280 samples were obtained. Sampling using the Purposive Sampling method. The results showed there was a relationship between the location of dug wells (p = 0.012), the presence of dug well cover (p = 0,000), pH of dug wells (p = 0,000) and dug well lighting (p=0,000) with the presence of Aedes aegypti mosquito larvae. Suggestion, improve sanitation of dug wells to prevent mosquitoes from breeding.


2017 ◽  
Vol 7 (2) ◽  
pp. 107
Author(s):  
Budiman Budiman ◽  
Hamidah Hamidah

Dengue Hemorrhagic Fever (DHF) is a severe and potentially lethal dengue virus infection. DHF control measures can be performed on adult mosquitoes or in larvae. Controlling the larval stage can be done by cutting the chain of transmission of dengue disease through containers that made Aedes aegypti mosquitoes laying and breeding. This study aims to determine the preferred container characteristics of larva Aedes aegypti in the work area of Puskesmas Bulili, South Palu District. This research will be carried out in the work area of Puskes Puskesmas Public Health Center by using spot survey method by observing all containers potentially become Aedes aegypti larvae breeding place in research location. The variables under study will be presented in descriptive form by describing the environmental characteristics of containers preferred by Aedes aegypti mosquito larvae ranging from type, base material and container location. The results showed that the type of container favored by Aedes aegypti mosquitoes is the type of bathtub with a base material made of plastic and the location of the container inside the community house.Keywords : DHF, Container, Aedes aegypti


Author(s):  
Titi Saparina L ◽  
Noviati Noviati

Background: Aedes aegypti mosquitoes like to put their eggs in clean water so it is necessary to pay attention to the condition of the shelter of the water to always be closed because the water reservoir is in a closed condition it is less likely for the larvae to breed. Based on observation of 5 patient's house got mosquito larvae at water reservoir, other than that water reservoir left open and water quality slippery. This study aims to determine the relationship between water and aqueduct collection in the presence of Aedes aegypti larvae in the Work Area of ??Puuwatu Health Centre inKendari. Methods:This type of research is a quantitative research with cross sectional study approach. The population is 265 and the sample is 72 respondents using random sampling technique Results:The results in this study indicate that the statistical water storage test results X2 count 36.217 > X2 table 3.841 and water channel value X2 count 16,774 > X2 table 3,841. So it is concluded that there is a connection of water reservoirs and waterways with the presence of Aedes aegypti larvae in the Work Area of ??Puuwatu Health Centre in Kendari. Conclusion: Suggested to the family should pay attention to environmental sanitation that can provide breeding place mosquito larvae breeding such as water and water ditch. In addition, the family must adjust the area of ??the house with the number of occupants in the house.


2019 ◽  
Vol 11 (2) ◽  
pp. 87-93
Author(s):  
Wuri Artikasari ◽  
Emantis Rosa ◽  
Bambang Irawan

DHF (Dengue Hemorrhagic Fever) is a serious problem in Indonesia. DHF disease control has been applied so far, one of which is the use of larvacide temephos (abate). However larvacide is a chemical insecticide that has a negative impact on human health and causes resistance. Therefore in this research, biological control is carried out by utilizing entomopathogenic fungi as a larvacide. The purpose of this study was to determine the effectiveness of entomopathogenic fungi isolated from Ae aegypti larvae. Against the death of Ae. Aegypti mosquito larvae with the moist chamber method. This study used a completely randomized design (CRD) with a factorial pattern and performed two repetitions. Factor A is a type of fungi with 3 levels, namely A1: Aspergillus sp1, A2: Aspergillus sp2, and A3: Syncephalastrum sp. Factor B is a dilution with 7 levels, namely B0: Control, B1: 100 (without dilution), B2: 10-1, B3: 10-2, B4: 10-3, B5: 10-4, B6: 10-5 with every treatment was applied in 2 repetitions. Observations were made 24 hours after treatment for 3 days. Data were analyzed using analysis of variances (anova) and continued with the Least Significant Difference Test (LSD) at 5%. The results indicate that fungi isolates are the most effective in killing Ae. Aegypti mosquito larvae is Aspergillus sp1 and Aspergillus sp2 on the treatment of spores without dilution. Key words: DHF; larvacide; Aedes aegypti; Entomopathogenic Fungi.


Masker Medika ◽  
2020 ◽  
Vol 8 (1) ◽  
pp. 226-232
Author(s):  
Triana Oktaviani ◽  
Zairinayati Zairinayati

Latar Belakang: Aedes aegypti merupakan nyamuk yang dapat berperan sebagai vektor Demam Berdarah Dengue (DBD). Upaya promotif dan preventif menjadi mutlak dilakukan untuk memutus mata rantai penularan dengan membunuh larva nyamuk dengan larvasida alami menggunakan ekstrak daun sirih (Piper betle) sebagai insektisida alami. Tujuan dari penelitian: ini adalah untuk mengetahui perbedaan abate dan ekstrak daun sirih (Piper betle) dalam mematikan larva Aedes aegypti L instar III. Desain penelitian: ini bersifat eksperimen dengan menggunakan rancangan acak lengkap (RAL) yang terdiri dari 3 perlakuan 1 kontrol dan 8 kali pengulangan percobaan. Hasil Penelitian: dapat diketahui bahwa untuk penggunaan ekstrak daun sirih (Piper betle) dengan konsentrasi 5% dapat mematikan larva sebanyak 8 ekor, sedangkan konsentrasi 10% tidak dapat mematikan larva (0 larva) dan konsentrasi 15% dapat mematikan larva sebanyak 17 (85%) sedangkan untuk penggunaan abate dengan konsentrasi 5%, 10% dan 15% dapat mematikan larva sebanyak 160 larva (100%). Kesimpulan: bahwa abate mempunyai efektifitas lebih tinggi di banding dengan ekstrak daun sirh (Piper betle).     Background: Aedes aegypti is a mosquito that can act as a vector of dengue Hemorrhagic Fever (DHF). Promotove and preventive effort are absolutely necessary to break the chain to transmission by killing mosquito larvae with natural larvacides using betel leaf extract (Piper betle) as a natural insecticides. The purposes of this study: this was to determine the differences in abate and betel leaf extract (Piper batle) in kliing Aedes aegypti instar III larvae. Research methods this is an experimental study using a completely randomized design (CRD) consisting of 3 treatments 1 control and 8 repetitions of the experiment. The results: it can be seen that for the use of betel leaf extract(Piper betle) with a concentration cannot kill larvae in 17 (85%) whilke for the use of abate with a concentration of 5%, 10% and 15% can kill larvae of 160 (100%). Conclusion: that the abate has a higher effectiveness compared to sirih leaf extract.


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