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All Journal Jurnal Ilmiah Pertanian Jurnal Abdi Insani
Oktavian, Muhammad Abizar Sakti
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PENINGKATAN PEREKONOMIAN MASYARAKAT DESA BLIGO MAGELANG MELALUI PEMANFAATAN MIKROALGA BUBUK DALAM BUDIDAYA IKAN LELE DAN SAYURAN DALAM EMBER (BUDIKDAMBER) Tartila, Shobrina Silmi Qori; Mujtahidah, Tholibah; Putri, Soraya Kusuma; Risqulloh, Sultan Jibran; Oktavian, Muhammad Abizar Sakti; Prisdianhaq, Nisa Hakimah; Khodijah, Berliani Hemas Nur
Jurnal Abdi Insani Vol 12 No 1 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i1.2233

Abstract

Pelatihan dan pendampingan yang dilakukan dapat diarahkan ke sektor perikanan, yaitu kegiatan pembesaran ikan lele dalam lokasi lahan sempit melalui metode budidaya ikan dan sayur dalam ember (BUDIKDAMBER). Perlunya efisiensi pemanfaatan pakan untuk efektivitas pertumbuhan bobot ikan lele, selain peningkatan ketahanan ikan lele terhadap padat tebar tinggi dan lahan pemeliharaan yang sempit melalui suplementasi tepung mikroalga Arthospira platensis dan EM4 sebagai bahan aditif pada pakan ikan lele. Kelompok masyarakat potensial di Desa Bligo adalah Karang Taruna Dusun Bakalan Desa Bligo. Efektivitas pemanfaatan lahan untuk kegiatan pembesaran ikan lele oleh pemuda Karang Taruna Dusun Bakalan Desa Bligo melalui metode BUDIKDAMBER telah tercapai dengan adanya desain BUDIKDAMBER skala produksi sesuai dengan lokasi lahan yang disepakati oleh mitra sasaran dan tim pengabdian. Namun, peningkatan efisiensi kegiatan pembesaran ikan lele dengan metode BUDIKDAMBER yang memerlukan biaya operasional pengadaan pakan tinggi (60-70%) melalui suplementasi feed additive berupa mikroalga bubuk A. platensis belum tercapai, karena belum dilakukan kegiatan pembesaran ikan dengan suplementasi A. platensis dan EM4.
Optimizing winged-bean meal through oven and autoclave heating as viable alternative for plant-based aquafeed Tartila, Shobrina Silmi Qori; Mujtahidah, Tholibah; Azril, Muh.; Pramudita, Anjali Apta; Septiani, Lusi; Satria, Bagas Putra; Cristanto, Ignatius Abel; Oktavian, Muhammad Abizar Sakti; Risqulloh, Sultan Jibran; Astuti, Santika Dewi
Jurnal Ilmiah Pertanian Vol. 21 No. 2 (2024): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v21i2.17579

Abstract

Winged-bean meal can serve as a substitute for soybean meal in plant-based fish feed, despite its trypsin-inhibitor properties, which can be alleviated through heating processes. This study aimed to explore the potential of winged-bean meal subjected to different heating methods, namely oven (110 °C for 30 minutes) and autoclave (121 °C for 30 minutes), based on proximate analysis and trypsin activity. The study applied three treatments with four replications: oven heating (O), autoclave heating (A), and control (without heating, E). All data were analyzed using analysis of variance and Duncan’s multiple range test to determine the best treatment. Data were also compared to the nutrient requirements of several cultured freshwater fish in Indonesia. Heating treatments improved in vitro trypsin activity (1300 units/O and 1135 units/A vs. 835 units) but reduced protein (29.05±1.96%/A and 31.73±1.52%/O vs. 35.17±0.38%) and moisture contents. Additionally, the O treatment met the standards for aquafeed protein content (27-45%) and potentially fulfilled the protein requirements for catfish (25-40%), Nile tilapia (30-35%), and Java barb (30-32%). Therefore, oven heating presents a viable candidate as an alternative plant-based aquafeed ingredient. Nevertheless, the in vivo application of winged-bean meal as an aquafeed ingredient should be further evaluated to determine whether heating treatment effectively enhances digestive activity, nutrient retention, and growth performance in target fish species.
Co-Authors Astuti, Santika Dewi Azril, Muh. Cristanto, Ignatius Abel Khodijah, Berliani Hemas Nur Mujtahidah, Tholibah Pramudita, Anjali Apta Prisdianhaq, Nisa Hakimah Putri, Soraya Kusuma Risqulloh, Sultan Jibran Satria, Bagas Putra Septiani, Lusi Shobrina Silmi Qori Tartila