CD Skripsi

Pertumbuhan Dan Kelulushidupan Benih Ikan Patin (Pangasius Hypopthalmus) Dengan Sistem Resirkulasi Menggunakan Filter Yang Berbeda

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This research was conducted from 19 January to 15 February 2016, during 28 days in Technology Laboratory of Fisheries Faculty and Marine Sciences, University of Riau. The aim of the research was to investigate the effect of different filters on growth and survival rates of catfishlarvae(Pangasius hypopthalmus) with recirculation system. Fish larvae were reared in aquarium in density of 1 fish per liter. The method used was experiment with 4 treatments and 3 replications. The treatments were P1 or control = without filter; P2 or K,P,I= gravel, sand, palm fiber ; P3 or Z,P,I = zeolit, sand, palm fiber; P4 or S,P,I = spon, sand, palm fiber. The best treatment was achieved by P3 or Z,P,I with survival rate 99 %, absolute growth weight 0,90 g, absolute growth length 3,2 mm, daily growth rate 9,24 % and the best quality parameters of water recorded during in the research period was achieved by Z,P,I :temperature 25-29 oC, pH 7,2, turbidity 1,39 NTU, dissolved oxygen (DO)6,36 mg/L, ammonia (NH3) 0,0554 mg/L, nitrit (NO2-)0,186 mg/L, nitrat (NO3-) 1,32 mg/L. Keywords : Pangasius hypopthalmus, Filter, Recirculation, Zeolit, larvae

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 02. 116 (0030)

Penerbit

Pekanbaru : Universitas Riau - Fakultas Perikanan - Budi Daya Perairan., 2016

Deskripsi Fisik

xv, 151 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 02. 116 (0030)

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

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