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Pemanfaatan Komposter Sederhana untuk Mendukung Pengelolaan Limbah Organik sebagai Pupuk Organik di Nagari Harau Riza Syofiani; Fastabiqul Khairad; Hudia Hudia; Dyah Puspita Sari
ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Vol. 3 No. 1 (2025): ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat 
Publisher : Asosiasi Periset Bahasa Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/aspirasi.v3i1.1381

Abstract

Organic waste management in rural communities, especially those dependent on the agricultural sector, is still a big challenge. Organic waste such as crop residues, leaves and household waste are often not utilized optimally, resulting in environmental pollution and wasted potential. Meanwhile, farmers' dependence on chemical fertilizers increases production costs and reduces soil quality in the long term. This service program aims to provide education and assistance to farmer groups in Nagari Harau regarding the use of simple composters as a solution for managing organic waste. A simple composter is a method that is easy to make, cost effective, and can produce compost that is rich in nutrients. A participatory approach is used in implementing this program to ensure active community involvement in the entire process, from waste collection, composting, to utilization of the results. Through this program, it is concluded that communities can be more independent in managing organic waste, reduce negative impacts on the environment, and increase productivity and overall welfare of farmers.
RIVIEW JURNAL : EKSTRAKSI DAN KARAKTERISASI MINYAK ATSIRI BUNGA KENANGA (Cananga odorata) DAN APLIKASINYA SEBAGAI PENOLAK NYAMUK PADA LOTION DAN PARFUM Amelia, Nabila Putri; Farras Andika Putri; Fidela Nur Izzati; Ghina Raudhatul Jannah; Hanifah Annisa; Hudia Hudia; Lili Sarnika Nuri; Fareal Pratama Putra
JURNAL ILMIAH NUSANTARA Vol. 2 No. 6 (2025): Jurnal Ilmiah Nusantara
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jinu.v2i6.6417

Abstract

The purpose of this research was to characterize the essential oil of Cananga flower (Cananga odorata) extracted using vapor distilation technique and to apply it as lotion and perfume for mosquito repellent. The charaterization of the essential oil showed that the colour, odour, and diffraction index of the Cananga essential oil have meet the quality standard of Indonesian National Standard which is SNI 06-3949-1005. However, the density of the essential oil, which was of 1.034 g/mL did not meet the requirement. The results of GC-MS (Gas Chromatography – Mass Spectrometry) analysis described that there were some main components in the Cananga essential oil such as benzyl benzoate, caryophyllene, linalool and eugenol. Furthermore, examination of the effectivity of the essential oil as mosquito repellent showed that the application of the Cananga essential oil as lotion was found to be more effective than as perfume in driving out 100% mosquitoes which were at the concentration of Cananga oil of 7.5% and of 20%, respectively.