CD Skripsi

Pemanfataan Tepung Daun Indigofera (Indigofera sp.) Terfermentasi Menggunakan Kombucha Dalam Pakan Terhadap Pertumbuhan Benih Ikan Jambal Siam (Pangasianodon hypophthalmus)

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Indigofera leaves are a potential source of vegetable protein that can be used as a substitute for fish feed instead of soybean flour which contains around 27.97% protein. This research aims to determine the optimal amount of fermented indigofera leaf flour in fish feed that can increase feed efficiency and growth of seed Pangasianodon hypophthalmus. The research was conducted from May to August 2023 at the Fish Nutrition Laboratory and Experimental Pond, Faculty of Fisheries and Marine Sciences, Riau University, using a completely randomized design (CRD) with 5 treatment levels and 3 replications. The treatments given were feed without fermented indigofera leaf meal (P0), feed with 10% fermented Indigofera leaf meal (P1), 20% (P2), 30% (P3), and 40% (P4). The test feed was given 3 times a day, 10% of the total body weight of the fish for 56 days. The results shown that substituting 30% of soybean flour with indigofera leaf flour fermented using kombucha resulted in a feed digestibility of 54.50%, protein digestibility of 71.80%, feed efficiency of 45.13%, protein retention of 25.03%, specific growth rate of 3.23%, and fish survival of 97.3% in Pangasianodon hypophthalmus. The water quality during the research was maintained at temperatures ranging from 26-28℃, pH 6-7.1, dissolved oxygen (DO) 4.7-6 mg/L, and ammonia (NH3) ranging from 0.0004-0.0005 mg /L. The research concludes that using indigofera leaf flour fermented using kombucha positively impacts feed efficiency, thereby increasing the growth of seed Pangasianodon hypophthalmus .

Keyword: Catfish, Feed efficiency, Fermentation, Indigofera Leaves, Kombucha.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1904112296

Penerbit

Pekanbaru : Universitas Riau - FAPERIKA – Budidaya Perairan., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1904112296

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

BUDIDAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Jaka

Versi lain/terkait

Lampiran Berkas

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