Image of Pengaruh Perbedaan Luas Permukaan Wadah Dan Padat Tebar Terhadap Pertumbuhan Dan Kelulushidupan Larva Ikan Patin Siam (Pangasius Hypophthalmus) Dengan Sistem Resirkulasi Air
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Pengaruh Perbedaan Luas Permukaan Wadah Dan Padat Tebar Terhadap Pertumbuhan Dan Kelulushidupan Larva Ikan Patin Siam (Pangasius Hypophthalmus) Dengan Sistem Resirkulasi Air

Abstract
The aim of this research was to determine the effect of different surface area of the aquarium and stocking densityon growth and survival rate of siammese catfishlarvae reared with a water recirculation system. This research was conducted from October-December 2019 at the Fish Hatchery and Breeding Laboratory, Fisheries and Marine, University of Riau. The Method used was a Factorial Completely RandomizedDesign with two factors.The first was surface area of aquarium with three levels, namely 30x30x30 cm3 (Lp1), 30x40x30 cm3 (Lp2) and 30x50x30 cm3 (Lp3). While the second factor was stoking density with three levels namely 250 larvae/m2 (Pt1), 500 larvae/m2, 1000 larvae/m2. The larvae were reared in 15 L aquarium for 40 days. The result showed that surface area and stocking density gave a significant effect in absolute weight, absolute length, specific growth rate and survival rateof siammese catfish larvae reared in 40 day. Surface area of 30x40x30 cm3 and stocked at density of 250 larvae/m2 were signifycanthy the highest in absolute weight (7,73 gr), absolute length (4,63 cm), spesific growth rate (5,35 %/day) and survival rate (90,00 %). The water quality parameters during research were rangedtemperature26,4-27,5°C, pH 5,2-6,2 and dissolved oxygen 3,6-4,67mg/l.
Keywords : Surface area, Stocking denstity, Siammese Catfish Larvae, Growth and Survival rate
1) Student at Faculty of Fisheries and Marine, University of Riau
2) Lecturer at Faculty of Fisheries and Marine, University of Riau

Ketersediaan
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Perpustakaan Universitas Riau 04 02. 120 (0044)
04 02. 120 (0044)
Tersedia
Informasi Detail
Judul Seri
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No. Panggil
04 02. 120 (0044)
Penerbit
Pekanbaru : Universitas Riau – Fakultas Perikanan dan Ilmu Kelautan– BUDIDAYA PERAIRAN.,
Deskripsi Fisik
viii, 66 hlm.: ill.: 29 cm
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
04 02. 120 (0044)
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
BUDIDAYA PERAIRAN
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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Tidak tersedia versi lain

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