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Journal : Jurnal Akuakultura Universitas Teuku Umar

PENGGUNAAN LIMBAH KULIT MANIHOT ESCULENTA POHL SEBAGAI BAHAN BAKU SUBSTITUSI TEPUNG TAPIOKA DALAM PAKAN BENIH Colossoma macropomum TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP Ismarica, Ismarica; Putri, Ayu Nurtila; Arisa, Iko Imelda; Nazlia, Suraiya; Dewi, Cut Dara; Perdana, Adli Waliul
JURNAL AKUAKULTURA Vol 8, No 1 (2024): Jurnal Akuakultura Universitas Teuku Umar
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v8i1.8925

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan limbah kulit singkong sebagai bahan baku substitusi tepung tapioka dalam pakan benih ikan bawal (Colossoma macropomum) yang berperan sebagai binder. Penelitian dilaksanakan pada Laboratorium Kesehatan dan Bioteknologi Akuakultur, Fakultas Kelautan dan Perikanan, Universitas Syiah Kuala. Metode penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan 5 perlakuan (A: pakan komersial, B: penambahan 15% tepung tapioka dalam pakan, C: penambahan 10% tepung tapioka, 5% tepung limbah kulit singkong, D: penambahan 5% tepung tapioka, 10% tepung limbah kulit singkong, E: penambahan 0% tepung tapioka, 15% tepung limbah kulit singkong). Hasil penelitian ini menunjukkan bahwa penambahan tepung tapioka 10% dan tepung limbah kulit singkong 5 % menghasilkan pertumbuhan berat mutlak (1,86±0,17 g), pertumbuhan Panjang mutlak (1,21±0,10 cm), kelangsungan hidup ikan 100%, dan FCR (1,89±0,10). Kesimpulan dari penelitian ini yaitu tepung tapioka dapat disubstitusi  dengan tepung limbah kulit singkong sebagai bahan baku pakan  yang berfungsi sebagai binder.Kata Kunci : Pakan, Tepung tapioka; Binder; Limbah kulit singkong
Optimization of Commercial Feed with Moringa Leaf Powder (Moringa oleifera) for the Growth of Nilem Fish Fingerlings (Osteochilus hasselti) Perdana, Adli Waliul; Syafitria, Afriani; Akbar, Said Ali
JURNAL AKUAKULTURA Vol 8, No 2 (2024): Jurnal Akuakultura Universitas Teuku Umar
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v8i2.9319

Abstract

This study aims to test the impact of these additions on the growth of nilem fish Fingerlings. The research design was a completely randomized design (CRD) with six treatments and three replicates by adding moringa leaf meal (0%, 2%, 4%, 6%, 8%, and 10%) to commercial feed. The characteristics observed in this study included feed conversion ratio (FCR), specific growth rate, survival rate (SR), absolute length and weight growth, and water quality. Analysis of variance (ANOVA) was used to evaluate the data, and Duncan's test was performed subsequently. The results showed that although there was no significant effect (P>0.05) on tilapia fry or survival rate (SR), the addition of moringa leaf meal to commercial feed had a significant effect (P<0.05) on tilapia larval growth in terms of absolute length and weight growth, specific growth rate, and Feed Conversion Ratio (FCR). The ideal composition for nilem Fingerlings development was 6%; the absolute values for length and weight growth were 1.13 cm and 0.33 g, the specific growth rate was 1.27%/day, the FCR was 1.41, and the survival rate of nilem fry was 93.33%.