Claim Missing Document
Check
Articles

Found 2 Documents
Search

KARAKTERISASI DAN AKTIVITAS REPELEN MINYAK ATSIRI SEREH WANGI (Cymbopogon nardus L), AKAR WANGI (Vetiveria zizanoides L.), NILAM (Pogestemon Cablin), CENGKEH (Syzgium aromaticum) ASAL KABUPATEN GARUT TERHADAP NYAMUK Aedes aegypti BETINA Diki Prayugo Wibowo; Ardi Rustamsyah; Yunan Kurniawan
Jurnal Ilmu Farmasi dan Farmasi Klinik Jurnal Ilmu Farmasi & Farmasi Klinik Vol 13 No 2 Desember 2016
Publisher : Universitas Wahid Hasyim Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.151 KB) | DOI: 10.31942/jiffk.v13i2.1702

Abstract

INTISARI Demam berdarah dengue (DBD) merupakan penyakit menular  yang hingga kini masih menjadi masalah, karena bisa menyebabkan kematian. Vektor utama penularan penyakit DBD adalah nyamuk Aedes aegypti.Salah satu cara menghindari nyamuk adalah dengan menggunakan repelen yang berasal dari minyak atsiri.  Tujuan penelitian ini adalah untuk mengkarakterisasi dan mengetahui aktivitasrepelen  minyak atsiri akar wangi (Vetiveria zizanoides  L.), cengkeh (Syzygium aromaticum (L.) Merr. & L.M.Perry), sereh wangi (Cymbopogon nardus L), dan nilam (Pogostemon cablin(Blanco) Benth.) dari kabupaten Garut terhadap nyamuk Aedes aegypti betina. Karakterisasi minyak atsiri meliputi penentuan warna, berat jenis, indek bias, kelarutan dalam etanol dan bilangan asam.   Pengujian  aktivitas repelen  dilakukan menggunakan lengan sukarelawan. Kontrol negatif menggunakan  virgin coconut oil  (VCO), sedangkan kontrol positif menggunakan N,N,-dietil-m-toluamida (DEET). Konsentrasi minyak atsiri yang digunakan dalam penelitian ini adalah  2,5%, 5%, dan 10%.  Pengamatan daya repelen dilakukan setiap 5menit sampai 15 menit dilakukan berulang  selama 3 kali. Sampel dinyatakan memiliki potensi repelen bila  potensi repelen  ≥95% .  Hasil penelitian  menunjukkan bahwa  minyak atsiri sereh wangi memiliki aktivitas repelen pada konsentrasi 10% dengan daya repelen 96.26%.   Kata kunci : repelen,  Aedes aegypti, minyak atsiri ABSTRACT Dengue hemorrhagic fever (DHF) is  an infectious disease that there are still be a problem, because it can cause death.Vector transmission of dengue fever is Aedes aegypti. One way to avoid mosquito is by using repellent  derived from the volatile oil.  The purpose of this research is to  characterized and  investigated of    repellent  activity  of    volatile oil akar wangiVetiveria zizanoides L.), cengkeh (Syzygium aromaticum  (L.) Merr. & L.M.Perry), sereh wangi (Cymbopogon nardus L), and nilam (Pogostemon cablin  (Blanco) Benth.)  from  Garut district against Aedes aegypti female. Characterization of volatile oils contain of determinations of colours, spesific gravity, refracty index, ethanol solubility and acid number. The repellent activity test was carried out using arms volunteers.Virgin coconut oil ( VCO)  was used as negative control, while control positive was  using n, n,-dietil-m-toluamida ( DEET ). Concentrations  of volatile oil used in  this  study were 2.5 %, 5 %, and 10 %.Observation of repellentheld every 5 minutes to 15 minutes with 3 times repeated. The sample has potent repellent activity if it has ≥ 95% potential repellent.  The result showed that the volatile oil of sereh wangi has repellent activity  with  96.26 % potential repellent in 10 % concentration. Keywords: repellent, Aedes aegypti, volatile oil
Community Empowerment Through CSR Practices: The Si Pandu & Desi Program by PT PLN Nusantara Power UP Tanjung Awar-Awar Gratha Ayunisa Agsyanti; Yunan Kurniawan; Sucinata Agung Priambada; Bilal Joko Suratno
Prospect: Jurnal Pemberdayaan Masyarakat Vol. 4 No. 3 (2025): September
Publisher : Prospect Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55381/jpm.v4i3.459

Abstract

Si Pandu & Desi is a CSR initiative by PT PLN Nusantara Power UP Tanjung Awar-Awar that focuses on implementing various innovations in the agricultural sector. The program originates from regional challenges faced by communities in Wadung, Kaliuntu, and Beji Villages, particularly in managing agriculture sub-optimally. Issues such as low productivity and the environmental risks arising from poor agricultural waste management have become the main focus of the program’s development. The initiative includes the provision of physical capital through the SATRIA PADU facility, as well as the enhancement of human capital through community empowerment. Program implementation is centered around the application of the Creating Shared Value (CSV) concept to support sustainability for the company, farmers, and livestock producers.