CD Skripsi

Pengaruh Pemberian Probiotik Em4 Dalam Pakan Terhadap Pertumbuhan Dan Kelulushidupan Ikan Gabus (Channa Striata) Pada Sistem Bioflok

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This study aims to determine the effect of administering EM₄ (Effective microorganism) probiotics at different doses on the growth and survival of snakehead fish (Channa striata). This research used a completely randomized design (CRD) method consisting of 4 treatments with 3 replications each, namely treatment P0 without the addition of probiotics (control), treatment P1 with a dose of 10 mL/ kg feed, treatment P2 with a dose of 15 mL/ kg feed and P3 with 20 ml/ kg feed. The parameters observed were absolute weight growth, absolute length growth, survival, feed conversion ratio and water quality parameters. The best treatment was obtained in Treatment P2 with a dose of 15 mL/kg feed with absolute weight growth of 6.15 ± 0.04 g, absolute length growth of 6.23 ± 0.15 cm, specific growth rate of 4.10 ± 0, 04%/day, survival rate of 100 ± 0.00%, feed conversion ratio of 1.51 ± 0.02 kg, feed digestibility of 64.78%. The water quality parameters measured during the research showed that the temperature ranged between 28.2-29.7°C, the degree of acidity (pH) of the water ranged from 5.9-7.3, the dissolved oxygen (DO) content ranged from 4.7-6. .0 mg/L and ammonia ranged from 0.0287-0.0740 mg/L. The water quality parameters obtained during the research still support the growth and survival of snakehead fish.


Keywords: Common snakehead, Probiotic, Growth, Survival, Biofloc

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1804124617

Penerbit

Pekanbaru : Universitas Riau - FAPERIKA – Budidaya Perairan., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1804124617

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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