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Awan Dermawan
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Library & Information Science Social Sciences

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Journal : Jurnal Pepadu

 1 
DEMPLOT INTEGRASI BUDIDAYA IKAN NILA, KOMBINASI PAKAN PABRIKAN DAN PAKAN ALTERNATIF LOKAL LEMNA MINOR DALAM MENCAPAI EFISIENSI PRODUKSI DI INDUSTRI RUMAH TANGGA "USAHA NILA BENAR", KECAMATAN LABUAPI, KABUPATEN LOMBOK BARAT Awan Dermawan; Dermawan, Awan; Lestari, Dewi Putri; Mujib, Abd Saddam; Suhendri, Salwa; Adinda Titania Ratna
Jurnal Pepadu Vol 6 No 4 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i4.8281

Abstract

Nile tilapia farming at the household industry "Usaha Nila Benar", Labuapi, West Lombok, faces high production costs due to dependence on expensive commercial feed. This article discusses a community service activity aimed at improving production efficiency by integrating commercial feed with a local alternative feed from Lemna minor (duckweed). The implementation method used a participatory demonstration plot (demplot) approach. The activities included socialization, training on Lemna minor cultivation and business management, application of combined feed technology (70-80% pellets, 20-30% Lemna minor), ongoing mentoring, and evaluation. The application of feed combination successfully reduced production costs by up to 30% without sacrificing the quality and quantity of the harvest. Partners became more independent in managing their farming business by utilizing sustainable and environmentally friendly local resources. The integration of Lemna minor as an alternative feed proved effective in achieving the activity's goals: increasing production efficiency, reducing dependence on commercial feed, empowering partners, and supporting sustainable food security
PELATIHAN PENERAPAN SISTEM AERASI MICROBUBBLE VENTURY PADA KELOMPOK PEMBUDIDAYA IKAN NILA DI KECAMATAN LINGSAR, KABUPATEN LOMBOK BARAT Awan Dermawan; Dermawan, Awan; Alim, Sahrul; Dwiyanti, Septiyana; Diniariwisan, Damai
Jurnal Pepadu Vol 6 No 4 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i4.8584

Abstract

Kegiatan pengabdian masyarakat ini berfokus pada penerapan teknologi aerasi microbubble venturi untuk mengatasi permasalahan utama budidaya ikan nila di Kelompok Pembudidaya Ikan (Pokdakan) Tunas Karya, Kecamatan Lingsar, Lombok Barat. Permasalahan tersebut adalah rendahnya kadar oksigen terlarut (DO = 2-3 mg/L) dalam kolam yang menyebabkan tingkat kematian ikan tinggi (18%) dan efisiensi pakan rendah (FCR 1.8). Metode kegiatan meliputi sosialisasi, pelatihan teknis, instalasi alat, serta pendampingan dan evaluasi berkala. Hasilnya menunjukkan peningkatan signifikan kadar DO menjadi 5-6 mg/L. Dampak lanjutannya adalah penurunan mortalitas di bawah 7%, peningkatan efisiensi pakan (FCR 1.4), dan pertumbuhan biomassa yang lebih baik. Selain aspek teknis, kegiatan ini juga berhasil meningkatkan kapasitas SDM kelompok melalui pelatihan dan pembentukan tim teknis internal untuk menjamin keberlanjutan. Disimpulkan bahwa teknologi aerasi microbubble venturi efektif meningkatkan produktivitas dan ekonomi budidaya ikan nila. Oleh karena itu, replikasi teknologi ini kepada kelompok pembudidaya lain sangat disarankan.
Co-Authors Abd Saddam Mujib Adinda Titania Ratna Alis Mukhlis Anita Prihatini Ilyas Anita Prihatini Ilyas Anita Prihatini Ilyas Anita Prihatini Ilyas Ari Apriani Asri, Yuliana Bagus Dwi Hari Setyono Dermawan, Awan Dewi Nur'aeni Setyowati Dewi Putri Lestari, Dewi Putri Dewi Rispawati Diniariwisan, Damai Dwiyanti, Septiana Dwiyanti, Septiyana Ilmi, Nadirah Karimatul Ilyas, Anita Prihatini Isdradjat Setyobudiandi Laily Fitriani Majariana Krisanti Muhammad Junaidi Mustika Raodatul Jannah Nadirah Karimatul Ilmi Nadirah Karimatul Ilmi Nora Listantia Rahmatullah, Sanca Rangga Idris Affandi Sahrul Alim Sanca Rahmatullah Sanca Rahmatullah Sanca Rahmatullah Sanca Rahmatullah Septiana Dwiyanti Suhendri, Salwa Sukartono Supriastuti, Eko Sutaryono, Yusuf Akhyar Syawalina Fitria Tanaya, I Gusti Lanang Parta Thoy Batun Citra Rahmadani