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All Journal Media Kesehatan Masyarakat Indonesia Jurnal Vektor Penyakit ASPIRATOR JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Jurnal Penelitian Kesehatan Suara Forikes Jurnal Kesehatan Medical Technology and Public Health Journal GEMA KESEHATAN LINGKUNGAN Jurnal Ilmiah Tatengkorang PREPOTIF : Jurnal Kesehatan Masyarakat BALABA (JURNAL LITBANG PENGENDALIAN PENYAKIT BERSUMBER BINATANG BANJARNEGARA) Medicra (Journal of Medical Laboratory Science/Technology) Ruwa Jurai: Jurnal Kesehatan Lingkungan International Journal of Advanced Health Science and Technology Ahmar Metakarya: Jurnal Pengabdian Masyarakat Jurnal Higiene Sanitasi JURNAL SANITASI LINGKUNGAN Gema Lingkungan Kesehatan Sulolipu: Media Komunikasi Sivitas Akademika dan Masyarakat Public Health Research Development ASPIRATOR - Journal of Vector-Borne Diseases Studies Kesmas: Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal)
Irwan Sulistio
Department Of Environmental Health, Health Polytechnic Surabaya, Surabaya, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Dentistry Electrical & Electronics Engineering Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary

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Health Risk Assessment of Hydrogen Sulfide (H₂S) Exposure Among Communities Near a Bioethanol Industry: A Case Study from Mojokerto, Indonesia Fatmalia, Nabila; Khambali, Khambali; Sulistio, Irwan; Rachmania; Rosyid, Muhammad Agus Ainur; Amin, Muhammad
Jurnal Higiene Sanitasi Vol. 5 No. 1 (2025)
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/hisan.v5i1.94

Abstract

The community of Gempolkerep village still smells an unpleasant odour indicated by the presence of H₂S gas in the bioethanol plant. Due to the unpleasant and pungent odour, people in Gempolkerep village experience complaints such as sore eyes, sneezing, coughing, sore throat, shortness of breath, and dizziness. This study aims to determine the effect of H₂S gas exposure on subjective complaints of the community around the bioethanol plant. This research is a quantitative research with a cross-sectional design. The population in this study were housewives of Gempolkerep village of 940 people and measurement of H₂S gas levels in ambient air in Gempolkerep village, Mojokerto district. The sample in this study was taken from a portion of the population with a sample size of 273 respondents. The sampling technique used in this study was purposive sampling method. Data analysis using chi-square statistical test. The results showed that the average measurement of hydrogen sulfide gas levels at the first point was 28.3 µg/Nm3 and at the second point was 15 µg/Nm3. The variables of age, length of exposure, and exposure distance have a significant relationship to subjective complaints with a value of (p-value = 0.000), (p-value = 0.008), and (p-value = 0.001) to the subjective complaints of the people of Gempolkerep Village, but there is no influence of medical history on the subjective complaints of the people of Gempolkerep Village in 2024. The conclusion of this study is that H₂S levels do not affect subjective complaints in the people of Gempolkerep Village in 2024. The advice given to the community is that they can plant ylang-ylang trees, which help reduce the level of pollutants in the air. In addition, the community must be able to maintain immunity by adopting a healthy lifestyle, eating nutritious foods, protecting the environment, and conducting regular health checks.
Effect of Cleaning Process on Physical and Microbiological Air Quality in Hospital Environment: Case Study of Bhakti Dharma Husada Hospital Febrianna, Fatima Intan; Rokhmalia, Fitri; Suryono, Hadi; Sulistio, Irwan; Sari, Ernita; Sucipto, Cecep Dani; Imami, Ahmad Daudsyah
Jurnal Higiene Sanitasi Vol. 5 No. 1 (2025)
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/hisan.v5i1.101

Abstract

Examination of air quality at Bhakti Dharma Husada Surabaya Hospital showed a non-conformity of standards in the LAF Room (Laminair air flow). The study aimed to analyse the physical and microbiological air quality factors in the cleaning process in the LAF (Laminair Air Flow) room. The study used an observational descriptive design with a cross-sectional approach. The study population was room air in the LAF room. The research variables included temperature, humidity, lighting, air germ count, Staphylococcus, and room cleaning process. Data collection techniques were observation, measurement, and laboratory examination. Data were analysed and presented descriptively. The study's results showed the value of the air germ number before the cleaning process was 16 CFU/m3, exceeding the required quality standard of 10 CFU/m³. Measurements after the cleaning process have met the requirements of 9 CFU/m³. Room temperature and humidity measurements before and after the cleaning process have met the quality standards of 16-25°C and 35-50%. The lighting measurement of 110.6 lux does not meet the minimum requirement of 500 lux. Environmental health officers should monitor room cleaners for compliance with the use of personal protective equipment. It is necessary to increase the intensity or modify the lighting.
STATUS GIZI DAN KADAR GLUKOSA DARAH LANSIA DI POSYANDU ABIYOSO POLKESBAYA Juliana Christyaningsih; Luthfi Rusyadi; Imam Sarwo; Ferry Kriswandana; Sri Utami; I Dewa Gede Hari Wisana; Edy Haryanto; Minarti; Hilmi Yumni; Dwi Wahyu Wulan Sulistyowati; Irwan Sulistio; Taufiqurrahman; Isnanto; Endro Yulianto; Retno Sasongko Wati; Fitri Rokhmalia; Siti Mar'atus; Slamet Wardoyo; Liliek Soetjiatie; Yuni Ginarsih; Ira Rahayu Tiyar Sari; Ira Puspitasari
Jurnal Ilmiah Tatengkorang Vol 8 No 2 (2024): Jurnal Ilmiah Tatengkorang
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Nusa Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54484/tkrg.v8i2.609

Abstract

Currently, the percentage of the elderly population in Indonesia has increased much higher than in previous years. As people age, their immune system decreases and they are more likely to be affected by diabetes mellitus. In Indonesia, diabetes mellitus currently ranks as the third most prevalent cause of mortality following cardiovascular disease. Diabetes mellitus is closely associated with blood glucose levels. People with high blood glucose levels have a tendency to be overweight or obese. The increasing prevalence of diabetes mellitus in the elderly, it will have an impact on hampering the development of the country. To improve the quality and life expectancy in the elderly, preventive measures are needed to increase excess glucose levels in the body. From these problems, community service activities were conducted in the form of health checks on nutritional status and blood glucose in elderly participants. The activity took place at the Abiyoso Integrated service post Polkesbaya on May 3, 2023. From the results of the examination, it was found that most of the elderly participants who participated in the activity had excess nutritional status but had normal blood glucose in the body. From this it can be concluded that high blood glucose levels in the body are not always determined by a person's nutritional status, but also lifestyle, and diet. Saat ini, presentase penduduk lanjut usia di Indonesia telah meningkat jauh lebih tinggi dari tahun-tahun sebelumnya. Seiring bertambahnya usia pada seseorang, daya tahan tubuh manusia akan semakin menurun dan cenderung menderita diabetes melitus. Di Indonesia, penyakit diabetes melitus menempati posisi ketiga sebagai pemicu kematian tertinggi setelah penyakit kardiovaskular. Penyakit diabetes melitus memiliki kaitan erat dengan kadar glukosa dalam darah. Seseorang yang memiliki kadar glukosa dara tinggi cenderung memiliki berat badan berlebih atau obesitas. Dengan semakin meningkatnya prevalensi penderita diabetes melitus pada masa lansia, akan mengakibatkan dampak terhambatnya pembangunan negara. Untuk meningkatkan kualitas dan harapan hidup pada masa lansia diperlukan tindakan pencegahan kenaikan kadar glukosa berlebih dalam tubuh. Dari permasalahan tersebut dilakukan kegiatan pengabdian masyarakat dalam bentuk pemeriksaan kesehatan status gizi dan glukosa darah pada peserta lansia. Kegiatan berlangsung di posyandu Abiyoso Polkesbaya pada tanggal 3 Mei 2023. Berdasarkan hasil pemeriksaan didapatkan bahwa sebagian besar peserta lansia yang mengikuti kegiatan memiliki status gizi berlebih tetapi memiliki glukosa darah yang normal dalam tubuh. Dari hal ini dapat disimpulkan tingginya kadar glukosa darah dalam tubuh tidak selalu ditentukan dari status gizi seseorang, melainkan juga gaya hidup, dan pola makan
PEMBERDAYAAN PROGRAM GERAKAN SATU RUMAH SATU JUMANTIK BAGI KADER DI DESA NAMPU KABUPATEN MADIUN Pratiwi Hermiyanti; ., Setiawan; ., Ngadino; Sulistio, Irwan
Jurnal Ilmiah Tatengkorang Vol 8 No 2 (2024): Jurnal Ilmiah Tatengkorang
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Negeri Nusa Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54484/tkrg.v8i2.656

Abstract

The One House One Mosquito Larva Monitor Program (G1R1J) is a dengue mosquito control program in addition to the well-known PSN Plus. The environmental conditions in Nampu Village, which have the potential to become a breeding places for Aedes mosquitoes, as well as the larva-free rate (ABJ) data which is less than 95%, make the G1R1J program necessary to be promoted in Nampu Village. The purpose of this community service is to empower mosquito larva monitor in implementing G1R1J in an effort to control Aedes mosquitoes in Nampu Village. The implementation method is in the form of counseling on mosquito bionomics, mosquito nest eradication methods and ABJ calculation practices according to G1R1J guidelines. Counseling and ABJ calculation practices were enthusiastically followed by Nampu Village mosquito larva monitor. It is hoped that the G1R1J program can be implemented with the support of the Nampu village government and the guidance of the Gemarang Community Health Center. Gerakan Satu Rumah Satu Jumantik (G1R1J) merupakan program pengendalian nyamuk DBD disamping PSN Plus yang sudah dulu lebih dikenal. Kondisi lingkungan di Desa Nampu yang berpotensi menjadi tempat perkembangbiakan nyamuk Aedes, juga data Angka Bebas Jentik (ABJ) yang kurang dari 95% menjadikan program G1R1J perlu digalakkan di Desa Nampu. Tujuan pengabdian masyarakat ini untuk memberdayakan jumantik dalam mengimplementasikan G1R1J dalam upaya pengendalian nyamuk Aedes di Desa Nampu. Metode pelaksanaan yang dilakukan berupa penyuluhan bionomik nyamuk, metode pemberantasan sarang nyamuk serta praktik penghitungan ABJ sesuai pedoman G1R1J. Penyuluhan dan praktik penghitungan ABJ diikuti secara antusias oleh Jumantik Desa Nampu. Harapan program G1R1J dapat diimplementasikan dengan dukungan pemerintah Desa Nampu dan bimbingan Puskesmas Gemarang
Potential of Bay Leaf (Syzygium polyanthum) Extract as Bioinsecticide Against Aedes aegypti Fitria Funny, Vianita; Sulistio, Irwan; Suprijandani, Suprijandani; Marlik, Marlik; Suranta Sinulingga, Teguh
JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Vol 22 No 1 (2025): Jurnal Kesehatan Lingkungan Volume 22 No. 1, Januari 2025
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/jkl.v22i1.944

Abstract

Pesticides contribute to environmental pollution, health problems, and resistance. Bioinsecticides offer an alternative solution. This study evaluated the potential of bay leaf juice (Syzygium polyanthum) as a bioinsecticide in the 2024 efficacy test against Aedes aegypti mosquitoes. This research is pseudo-experimental, with a post-test only control group design. The object of this study was female Aedes aegypti mosquitoes aged 2–5 days. This study used replication 5 times. The variables of this study were the variation of bay leaf juice 12%, 17%, 22%, 27%, 32%, and the number of deaths of Aedes aegypti mosquitoes after one hour. Data were analysed using One Way Anova. Bay leaf juice has the potential to kill Aedes aegypti mosquitoes. Variations in the concentration of bay leaf juice caused significant differences in the mortality of Aedes aegypti mosquitoes. The concentration of bay leaf juice at 31.136% is LC50, and the concentration of bay leaf juice at 52.803% is LC95. Other researchers can test the active ingredients of bay leaf juice that have the highest effect on killing Aedes aegypti mosquitoes.
Effect Of Fermentation Duration Of Diaper-Based Liquid Organic Fertilizer On Nitrogen (N) And Potassium (K) Content Dania Oktafia, Dhiya; Sulistio, Irwan; Suryono, Hadi; Marlik, Marlik; Margono, Margono
JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Vol 22 No 1 (2025): Jurnal Kesehatan Lingkungan Volume 22 No. 1, Januari 2025
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/jkl.v22i1.949

Abstract

The increasing birth rate and number of toddlers each year have led to a rise in diaper usage, resulting in significant diaper waste. Improper management of this waste can cause environmental problems. One potential solution is utilizing diapers as raw material for liquid organic fertilizer production. This study aimed to determine the differences in bacterial starter addition and fermentation duration of liquid organic fertilizer from diapers in terms of nitrogen and potassium content. A quasi-experimental design with a post-test only control group was applied. The study focused on the hydrogel in the diaper’s inner layer. The independent variable was fermentation duration (12, 15, 18, and 21 days), while the dependent variables were nitrogen and potassium content, each with six replications. Data were analyzed using One Way ANOVA. Results showed average nitrogen content for fermentation durations of 12 days (0.34%), 15 days (0.43%), 18 days (0.53%), and 21 days (0.64%). The lowest nitrogen content was found at 12 days (0.32%), and the highest at 21 days (0.66%). Average potassium content for fermentation durations was 12 days (0.27%), 15 days (0.36%), 18 days (0.43%), and 21 days (0.54%). The lowest potassium content occurred at 12 days (0.25%), and the highest at 21 days (0.56%). In conclusion, there were significant differences in nitrogen and potassium content across fermentation durations. Further studies are recommended to optimize bacterial starter acclimatization, monitor temperature and pH, and apply sampling techniques according to national standards (SNI).
UPAYA PENINGKATAN PERILAKU CUCI TANGAN PAKAI SABUN UNTUK PENCEGAHAN DIARE Santi, Robbicha Vedha; Thohari, Imam; Rusmiati, Rusmiati; Sulistio, Irwan
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 9 No. 2 (2025): AGUSTUS 2025
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v9i2.48265

Abstract

Kasus diare di Kecamatan Rembang tahun 2024 mencapai 654 kasus. Kasus diare di Kabupaten Pasuruan meningkat dari 34.684 kasus pada tahun 2021 menjadi 45.105 kasus pada tahun 2023. Hal ini menunjukkan pentingnya penerapan perilaku Cuci Tangan Pakai Sabun (CTPS) sebagai upaya pencegahan penyakit menular. Penelitian ini bertujuan untuk meningkatkan pengetahuan, keterampilan, sikap dan perilaku dalam melakukan cuci tangan pakai sabun sebagai upaya pencegahan diare pada masyarakat wilayah kerja puskesmas Rembang Kabupaten Pasuruan. Desain penelitian yang digunakan adalah analitik dengan pendekatan pre-experimental dan rancangan one group pretest-posttest design. Sebanyak 81 responden terlibat dalam penelitian ini. Pengumpulan data dilakukan melalui wawancara menggunakan kuesioner serta observasi terhadap kebiasaan cuci tangan pakai sabun sebagai variabel utama. Teknik pengambilan sampel yang digunakan adalah simple random sampling. Uji statistik yang digunakan untuk menganalisis data adalah uji wilcoxon signed rank test. Hasil penelitian menunjukkan bahwa terdapat peningkatan pengetahuan, sikap, keterampilan dan perilaku responden antara sebelum dan sesudah diberikan intervensi uji wilcoxon signed rank test p-value sebesar 0,000 (<0,05). Terdapat pengaruh yang signifikan pada pengetahuan, sikap, keterampilan dan perilaku responden antara sebelum dan sesudah diberikan intervensi penelitian menggunkan metode penyuluhan menggunkan media poster dan demonstrasi secara langsung. Kesimpulan dari penelitian ini adalah bahwa intervensi berupa penyuluhan menggunakan media poster dan demonstrasi secara langsung efektif dalam meningkatkan pengetahuan, sikap, keterampilan, dan perilaku responden terkait cuci tangan pakai sabun (CTPS).
Daya Proteksi Minyak Biji Ketumbar (Coriandrum sativum L.) dalam Basis Gel Hidroksipropil Metilselulosa sebagai Repelen Aedes aegypti: Protection of Coriander Seed Oil (Coriandrum sativum L.) in Hydroxypropyl Methyl Cellulose (HPMC) Gel Based as Aedes aegypti Repellent Ogotan, Zefanya Meylan Avenia Merry Prasetyo; Winarko; Sulistio, Irwan; Rusmiati
Aspirator Vol 14 No 1 (2022): Jurnal Aspirator Volume 14 Nomor 1 2022
Publisher : Perkumpulan Entomologi Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22435/asp.v14i1.5287

Abstract

Abstract. One of the efforts to prevent Dengue Hemorrhagic Fever is to control its vector, namely the Aedes aegypti. Research on mosquito repellents using natural active ingredients has developed a lot, for example, coriander seed extract oil (Coriandrum sativum L.). However, its pure extract is volatile and less effective when used directly as a repellent. The study aimed to analyze the effect of the hydroxypropyl methylcellulose (HPMC) gelling agent on the protective duration and power of coriander seed oil gel as a repellent against Aedes aegypti. The method used was a true experimental with posttest-only control group design. The treatment group was given coriander seed oil gel using HPMC concentrations of 7.5%, 10%, and 12.5% with six replications. The control group consisted of positive control, namely pure 60% coriander seed extract in 96% ethanol and negative control, namely the arm without any spread. Data analysis used the Mann-Whitney and Kruskal-Wallis test with a confidence level of 95%. The result showed that 7,5% of HPMC had the least number of Aedes aegypti landed for at least 6 hours with an average perch of 3.2%. The temperature and humidity of the research room were homogeneous. The addition of HPMC has increased protection and duration against the Aedes aegypti. The 7,5% HPMC result was complies to the Pesticide Commission’s standards (1995) with an average protective power of 97% for 6 hours. In conclusion, gelling agents such as HPMC can be an alternative to increase the protective power of for 6 hours. Abstrak. Satu upaya pencegahan penyakit Demam Berdarah Dengue adalah dengan mencegah kontak manusia dan vektornya, yaitu Aedes aegypti. Penelitian repelen nyamuk menggunakan bahan aktif dari alam telah banyak dilakukan, contohnya minyak ekstrak biji ketumbar (Coriandrum sativum L.). Akan tetapi, ekstrak murni biji ketumbar mudah menguap dan kurang efektif apabila digunakan secara langsung sebagai repelan Aedes aegypti. Penelitian ini bertujuan untuk menganalisis pengaruh variasi konsentrasi gelling agent hidroksipropil metilselulosa (HPMS) terhadap lama waktu perlindungan dan daya proteksi gel minyak biji ketumbar sebagai repelen terhadap Aedes aegypti. Metode penelitian ini adalah eksperimen murni dengan desain posttest-only control group design. Kelompok perlakuan diberi gel minyak biji ketumbar menggunakan konsentrasi HPMS 7,5%; 10%; dan 12,5% dengan 6 kali replikasi. Kelompok kontrol terdiri dari kontrol positif yaitu ekstrak biji ketumbar murni konsentrasi 60% dalam etanol 96% dan kontrol negatif yaitu lengan tanpa olesan apapun. Analisa data menggunakan uji Mann–Whitney dan Kruskal-Wallis dengan taraf kepercayaan 95%. Hasil penelitian menunjukan bahwa HPMS 7,5% memiliki jumlah nyamuk hinggap paling sedikit selama 6 jam pengamatan dengan rerata hinggap 3,2%. Suhu dan kelembaban ruang penelitian homogen. Penambahan HPMS terbukti memberikan peningkatan daya proteksi dan lama perlindungan yang sebelumnya belum maksimal terhadap nyamuk Aedes aegypti. Konsentrasi HPMS 7,5% sesuai standart Komisi Pestisida (1995) dengan rerata daya proteksinya adalah 97% selama 6 jam. Kesimpulan dari penelitian ini adalah gelling agent seperti HPMS dapat menjadi alternatif untuk meningkatkan daya proteksi selama 6 jam perlindungan.
Differences in Active Ingredients of White Chicory Leaves (Brassica pekinensis L) as a Bio-Larvicidal Against Aedes aegypti larvae Marlik, Marlik; Okta, Dhea Stya; Ngadino, Ngadino; Nurmayanti, Demes; Sulistio, Irwan; Prasetyo, Aries
Kesmas Vol. 19, No. 3
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Continuous chemical dengue control can cause vector resistance and environmental pollution. Developing natural larvicides (bio-larvicides) from plant toxins like white chicory, which can poison Aedes aegypti larvae, is necessary for a sustainable alternative. This study aimed to analyze differences in active ingredients in white chicory leaves (Brassica pekinensis L) as bio-larvicide against Aedes aegypti larvae. This study was a pure experiment using a post-test-only control design using 1,225 Aedes aegypti instar III larvae with extracts of alkaloid active ingredients, flavonoids, and concentrations of 0%, 24%, 34%, and 40% with 3 times replication. Data were analyzed using a probit test, one-way ANOVA, and Post Hoc LSD. The results showed the potential of active ingredients in white chicory leaves against the death of Aedes aegypti larvae (p-value = 0.000). The average percentage of larval mortality concentration was 24%, 34%, 40%, in alkaloids was 41%, 60%, 66%, and in flavonoids was 45%, 64%, 68%. The active ingredient of white chicory leaves can kill Aedes aegypti larvae with LC50 in 29% alkaloids and 27% flavonoids.
Sebagai Potensi Sari Air Perasan Daun Alpukat (Persea americana) Sebagai Biolarvasida Culex quinquefasciatus Rafif, Devina Yunizar; Marlik, Marlik; Ngadino, Ngadino; Sulistio, Irwan; Hermiyanti, Pratiwi
Sulolipu: Media Komunikasi Sivitas Akademika dan Masyarakat Vol 25 No 2 (2025): Jurnal Sulolipu: Media Komunikasi Sivitas Akademika dan Masyarakat
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32382/sulo.v25i2.1698

Abstract

Avocado leaves contain various compounds that are proven to cause death in Aedes aegypti larvae. In its use has limitations, namely the nature of the extract tends to cause turbidity in water, thus inhibiting the survival of Aedes aegypti larvae. In contrast to Aedes aegypti larvae, Culex sp larvae can live and develop well in dirty water. This study aims to assess the potential of avocado (Persea americana) leaf juice as a biolarvicide of Culex sp. The treatment consisted of five groups of avocado leaf juice concentrations, namely 0% (negative control), 2.5%, 5%, 7.5%, and 10%. Each using 20 Culex quenquefasciatus instar III larvae with replication 6 times. Mortality data of Culex sp larvae exposed to avocado leaf juice for 24 hours were analyzed using Anova test, Bonferroni test, and Probit test. The results showed that the mortality rate of larvae was 12,5%, 25%, 72,5%, and 92,5%, respectively. The Anova test showed that there was a significant difference between the concentrations of avocado leaf juice (p=0.000), the Bonferroni test showed that only the negative control (0%) and the 2.5% concentration, as well as the 2.5% and 5% concentrations, were not significantly different. The LC50 value obtained is 2.338%. It was concluded that avocado leaf juice has the potential as a biolarvicide against Culex sp.
Co-Authors ., Ngadino Agus Aan Adriansyah Aminuyati Aries Prasetyo Bambang Wahyudi Cecep Dani Sucipto Chatarina Umbul Wahyuni Dania Oktafia, Dhiya Darjati . Deddy Adam Demes Nurmayanti Dessy Rahmadany Kartin Hidayat Dimas Wicaksono Aji Pramaja Dinda Pratiwi Edy Haryanto Elfrida Ilma Shofiana Endro Yulianto Ernita Sari Ezzelin Agustita Sari fadhilatul ilmia Fatmalia, Nabila Febrianna, Fatima Intan Ferizqo, Ferdian Akhmad Ferry Kriswandana Firda Yusy Firda Yusy Annisa Fitria Funny, Vianita Ginarsih, Yuni Hadi Suryono Hermiyanti, Pratiwi Hilmi Yumni I Dewa Gede Hari Wisana Imam Sarwo Imam Thohari Imam Thohari Imami, Ahmad Daudsyah Imelynia Pratiwi Suhari Ira Puspitasari Ira Rahayu Tiyar Sari Isnanto Itsna Nurul Auliya Itsna Nurul Auliya Juliana Christyaningsih Khambali, Khambali KHOFIFAH LESTARI Lailatul Fithriyah LESTARI, KHOFIFAH Liliek Soetjiatie Lutfianawati, Ridha Fajar Luthfi Rusyadi Mahawiraja Setiawan Mahawiraja Setiawan Margono Margono Maria Nadila Putri Marlik maulida aisshella MINARTI Mudinillah, Adam Muhammad Amin Narwati Narwati Narwati Ngadino Ngadino Ngadino Ngadino, Ngadino Ngadino, Ngadino Nur Laily Rizki Fajariyah Nur Laily Rizki Fajariyah Nur Maulidah Dina Rahmani Octavia Nur Laila Ogotan, Zefanya Meylan Avenia Merry Prasetyo Okta, Dhea Stya Puspa Wardhani Puspa Wardhani Puspa Wardhani Putri Arida Ipmawati Rachmania Rachmaniyah Rachmaniyah Rafif, Devina Yunizar Retno Sasongko Wati Robithoh Wahyuliyanti Rohmah, Salsa Maulida Rokhmalia, Fitri Rosyid, Muhammad Agus Ainur Rusmiati Rusmiati Rusmiati Santi, Robbicha Vedha Satriyo Siswo Utomo Sefrina Betty Kirana Setiawan . Sherawali Siti Mar'atus Slamet Wardoyo SRI UTAMI Sulistyowati, Dwi Wahyu Wulan Suranta Sinulingga, Teguh Suroso Bambang Eko Warno Syarifah Nurhayati Syawalina Putri Fajar Taufiqurrahman Thohari, Imam Tria Kusuma Praja Triana, Cecillia Martha Tsaabitah Hapsari Utamy Aprilia Nur Wahyuni Vena Mega Setyowati Wicaksono Aji Pramaja, Dimas Winarko winarko, winarko Winarko, Winarko Windri Khusuma Pratiwi Windri Khusuma Pratiwi Yauwan Tobing Lukiyono Yauwan Tobing Lukiyono Zefanya M.A.M.P Ogotan