CD Skripsi

Pengaruh Dosis Perendaman Vitamin C Terhadap Daya Tetas Telur, Pertumbuhan Dan Kelulushidupan Larva Ikan Bawal Air Tawar (Colossoma Macropomum)

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ABSTRACT
This study was conducted on December 2019 – February 2020 at the Fish
Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, University of
Riau, Pekanbaru. The purpose of this study was to determine the effect of vitamin
C on hatchability of eggs, growth, and survival of larvae. This study used a
Completely Randomized Design (CRD) with 5 treatments and 3 replications. The
dose of vitamin C solution used is C0 (0 mg/L), C50 (50 mg/L), C100 (100
mg/L), C150 (150 mg/L) and C200 (200 mg/ L). Immersion of Freshwater
Pomfret eggs with vitamin C for 3 hours with density 150 eggs and water volume
1 L. Larvae were maintained for 20 days. The results showed that different dose
of vitamin C solution had a significant effect (P 0.05) on absolute weight growth,
specific growth rate and survival rate of larvae. The best dose of vitamin C to
increase the fertilization rate, hatching rate and absolute length growth was 150
mg/L. The water quality during the study was temperature 26.3-28.2 ºC, pH water
5.5-5.8, pH of hatching water 5.9-6.3, pH of larvae maintenance water 5.7-6.5 and
DO 6.0-6.6 mg/L.
Keywords : Colossoma macropomum, Vitamin C, Fertilization Rate,
Hatching Rate, Growth, Survival Rate
1) Students of Fisheries and Marine Faculty of Riau University
2) Lecturer of Fisheries and Marine Faculty of Riau University

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 02. 121 (0026)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan - Budidaya Perairan., 2021

Deskripsi Fisik

xii, 29 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 02. 121 (0026)

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

Daus

Versi lain/terkait

Lampiran Berkas

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