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All Journal Jurnal Kimia (Journal of Chemistry) Reaktor International Journal of Science and Engineering (IJSE) Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik JURNAL INTEGRASI PROSES Techno (Jurnal Fakultas Teknik, Universitas Muhammadiyah Purwokerto) Proceeding Of The International Seminar and Conference 2015 LAPORAN PENELITIAN DAN PENGABDIAN MASYARAKAT Majalah Ilmiah MOMENTUM Jurnal Ilmu Farmasi dan Farmasi Klinik (Journal of Pharmaceutical Science and Clinical Pharmacy) INDONESIAN JOURNAL OF PHARMACY Journal of Research and Technology Communications in Science and Technology Abdimas UNWAHAS : Jurnal Pengabdian Masyarakat UNWAHAS Jurnal Ilmiah Cendekia Eksakta Jurnal Inovasi Teknik Kimia Techno Journal of Biotechnology and Natural Science Jurnal Pengabdian Kepada Masyarakat Smart Humanity: Jurnal Pengabdian Masyarakat Palawa Jurnal Pengabdian Kepada Masyarakat JERA : Journal of Engineering Research and Application
Laeli Kurniasari
Universitas Wahid Hasyim
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Journal : Journal of Biotechnology and Natural Science

 1 
The Effectiveness of Solid Waste Extract from Lemongrass (Cymbopogon citratus) as a Bioinsecticide for Controlling Whitefly (Bemisia tabaci) Pests on Pomelo Plants Tristiyanti, Alvia Sefie; Hayani, Alfitra; Ardianto, Sandi Dimas; Kurniasari, Laeli
Journal of Biotechnology and Natural Science Vol. 3 No. 2 (2023): December
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jbns.v3i2.9669

Abstract

This research aims to analyze the effect of lemongrass waste extract on the mortality of whitefly and determine the optimal concentration of lemongrass waste extract to eradicate whiteflies within 24 hours. Lemongrass waste extract (leaves and stems) can be obtained through extraction using maceration. The waste is dried and ground to 60 mesh, then dissolved in 96% ethanol and ethyl acetate solvents at a ratio of 1:8 (w/v). Extraction is carried out over variable times of 2, 4, and 6 days. The optimal results are then used to create concentrations by dissolving 250 ml of distilled water in the mother solution, resulting in test solutions of 0, 200, 400, 800, and 1200 mg/L. Observations on the treatments are conducted after 24 hours, and the number of dead whiteflies is counted. Subsequently, the mortality of the whiteflies is analyzed. Based on the research findings, the highest mortality percentage after 24 hours is observed in the ethanol extract, with a dose of 1200 mg/L at 81.81%. After determining the mortality rates, probit analysis is conducted to determine the LC50 (Lethal Concentration 50) value. The optimal concentration for ethanol extract is found to be 1200 mg/L, with an LC50 of 885.102 mg/L. This indicates that lemongrass waste extract is moderately toxic to whiteflies.
Co-Authors ., Salsabila Ahadta Anindya Rahmah Ajeng Ajeng Ajeng Wijareni Alin, Tanzil Aliyatul Farida Amaranti, Ratna Bernika Andri Cahyo Kumoro Andrian Adhi Susila Aniq, Nur Aprianto Aprianto Aprilina Purbasari Aqnes Budiarti Ardianto, Sandi Dimas Arif Andrianto Asmanto Asmanto Cahyana, Iga Cahyanto, Yodhi Chandra Pribadi Darmanto Darmanto Darmanto Darmanto Darmanto Darmanto Darmanto Dewi, Cindy Aurellia Ratna Dien Iffa Hidayatin Dyah Puspa Arum Erma Sulistyaningsih Ernawati Budi Astuti F Widhi Mahatmanti Faizin, Safaah Nur Faria, Rani Aish Farikha Maharani Fatnawati Nur Hidayah Fifi Kurniasari H. Purwanto Hasan, Hasan Hayani, Alfitra I Hartati I. Hartati I. Hartati I. Hartati I. Hartati I. Hartati I. Hartati I. Riwayati Imam Sujarwo Imam Syafaat Indah Hartati Indah Nurdiani Indarwati, Dewi Irma Sulistyo Ismiyatul Kholisoh Ismiyatun Ismiyatun Jati, Isnanto Prasetyo Khornia Dwi Lestari Lailatul Firdaus Kun Ma'adella Nafisawati Laksono, F. W. Lukman Eka Prasaja lula atsila tabriza Luqman Buchori M. Djaeni M. E. Yulianto M. E. Yulianto Maulana, Yafi S. Mauluddin, M. Subchan Mauludin, Mochamad Subchan Mey Sulistiyaningsih Mia Dinnis A Moh Djaeni Muhamad Farid Aminudin Muhammad Dzulfikar Muhammad Farid Aminudin Muhammad Ivan Nurohman Nanik Andar Miningsih Nayyifatus Sa’diyah Ninik Indah Hartati Ninik Indah Hartati Nugroho Widiasmadi Nugroho, Agung Nugroho, Ardi Tio Ageng Nurhayani, Mira Nurrijal, Kolul Nurul Fatkhiyah Prasetyo Jati, Isnanto Prianto, Riska Putri Prihastuti Ramadhanti, Novia Renan Subantoro Revy Andar Raesta Rita Dwi Ratnani Rita Dwi Ratnani Rohmawati, Alfi Rudi Firyanto Sabila Ameliya Safaah Nurfaizin Safaah Nurfaizin Saiful Huda Saiful Huda Sari, N. L. S. Setia Budi Sasongko Setia Budi Sasongko Setiyanto Setiyanto Sinta Ariyani Siti Indana Isdiyanti Siti Indana Isdiyanti Siti Iqlima Layudha Siti Sudarmiseh Sri Mulyo Bondan Respati Sufrotun Khasanah Sumayah Sumayah Suwardiyono Suwardiyono Suwardiyono Suwardiyono Tabah Priangkoso Titin Titin Tristiyanti, Alvia Sefie Tsaniyatul Fitriyah Via Utami Putri Vivi Nurin Shofiyana Wulan Budi Astuti Yance Anas Yuni Susanti, Devi Yuni Wulandari