CD Skripsi

Pemeliharaan Ikan Gabus (Channa Striata) Dengan Pakan Bekicot (Achatina Fulica) Pada Sistem Resirkulasi

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This research was conducted over a period of 40 days from February to April 2025 at the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine Science, University of Riau. The study aimed to determine the optimal dosage of snail (Achatina fulica) feed for the growth and survival of snakehead fish (Channa striata) fry reared in a recirculating system, as well as to confirm the potential of snail feed as an alternative diet. The research employed an experimental method using a Completely Randomized Design (CRD) with one factor consisting of four treatment levels, each replicated three times, resulting in 12 experimental units. The treatment levels were: P1 = 5% snail feed of fish biomass, P2 = 10%, P3 = 15%, and P4 = 20% of fish biomass. The results showed that different doses of snail feed significantly affected the growth performance of snakehead fry in the recirculating system. The best treatment was P2 (10% of fish biomass), which resulted in a weight gain of 3.50±0.16 grams, a length gain of 4.0±0.10 cm, a specific growth rate of 5,35±0.12%, a feed conversion ratio of 1.62±0.07, and a survival rate of 89±3.46%. Water quality parameters, including temperature, pH, dissolved oxygen, and ammonia concentration, were within the optimal range for the growth and survival of snakehead fish, with temperature ranging from 28.3– 29.9°C, pH from 6.1–7.4, dissolved oxygen from 4.1–6.6 mg/L, and ammonia concentrations ranging from 0.0277–0.1208 mg/L.

Keywords : Snakehead Fish, Snail, Feed, Dose, Recirculation

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1904110282

Penerbit

Pekanbaru : Universitas Riau - Fakultas Perikanan Dan Ilmu Kelautan - Budi Daya Perairan., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1904110282

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

BUDI DAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Vina

Versi lain/terkait

Lampiran Berkas

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