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All Journal Journal of Fish Nutrition Jurnal Manajemen Dakwah
Romadhan, Wahyu
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Religion Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Social Sciences Other

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PEMANFAATAN  TEPUNG  MAGGOT (Hermetia illucens) DIFERMENTASI MENGGUNAKAN Aspergillus niger DALAM PAKAN UNTUK PERTUMBUHAN BENIH IKAN GURAMI (Osphronemus goramy) Romadhan, Wahyu; Adelina, Adelina; Suharman, Indra
Journal of Fish Nutrition Vol. 5 No. 2 (2025): Journal of Fish Nutrition
Publisher : Journal of Fish Nutrition

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfn.v5i2.8303

Abstract

This study evaluated the utilization of maggot flour fermented with Aspergillus niger in gourami fish seed feed. The research was conducted using a one-factor Complete Random Design (RAL) with five treatments and three replications. The treatment used was feed without fermented maggot flour (P0), feed containing 25% fermented maggot flour (P1), feed containing 50% fermented maggot flour (P2), feed containing 75% fermented maggot flour (P3), and 100% feed containing fermented maggot flour (P4). Fish with an average initial weight of 2.93 ± 4.00 g were stocked into 15 net cages (1 × 1 × 1 m³) at a density of 25 fish per cage. The fish were fed test feeds at 10% of their body weight, 3 times daily (08:00, 13:00, and 17:00), for 56 days. Feed digestibility was assessed in an aquarium (60 × 40 × 40 cm³) at a dense stocking density of 10 fish per m³. The test feed contained 0,5 % Cr2O3. The results indicated that the inclusion of 75% fermented maggot meal yielded the best outcomes, with feed digestibility of 74.36%, protein digestibility of 88.76%, feed efficiency of 46.10%, protein retention of 33.38%, specific growth rate of 3.29% per day, and a survival rate of 100%.
Eco Dakwah Dalam Meningkatkan Kepedulian Sosial di MI IT Nurul Ikhwan Cahaya Ananda Palembang Romadhan, Wahyu
Yonetim Jurnal Vol 8 No 2 (2025): Yonetim
Publisher : Program Studi Manajemen Dakwah, Fakultas Dakwah dan Komunikasi, UIN Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/yonetim.v8i2.32696

Abstract

This study explores the implementation of eco da’wah in improving students’ social awareness at MI IT Nurul Ikhwan Cahaya Ananda using a qualitative descriptive approach with data collected through observation, interviews, and documentation involving the principal, teachers, and students. The findings show that eco da’wah is implemented through school habituation programs, integration in Islamic education subjects, and social-environmental activities which contribute to improving students’ empathy, discipline, responsibility, and environmental awareness. The implementation is supported by school commitment, teacher involvement, and school culture, while limited facilities, inconsistent parental support, and varying teacher understanding become the main challenges. This study concludes that eco da’wah is an effective approach to strengthen character education and social concern in Islamic elementary schools and should be developed as a sustainable educational model
Co-Authors Adelina, Adelina Indra Suharman