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Journal : Berkala Perikanan Terubuk

PENGARUH PENAMBAHAN KURKUMA PADA TUBIFEX sp TERHADAP PERTUMBUHAN LARVA IKAN BETOK (Anabas testudinius) Heltonika, Benny; Sukendi, Sukendi; Hartati, Ria
Berkala Perikanan Terubuk Vol 44, No 1 (2016): Februari 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (182.07 KB) | DOI: 10.31258/terubuk.44.1.33 - 39

Abstract

Climber perch an economic fish in Sumatera and Kalimantan, culture this fish is still rarely, its problem because larvae still get from natural. Necesity of larvae with good quality to be important to aquaculture activity. Many research have been to done to willing quality larvae. Aimed of this research was improvement of climbing perch larvae trough feed (Tubifex sp) wich enrichment with curcumin. Result of this research shown that the 4rd treatment (enrichment Tubifex sp with 3 mg curcumin) gave best growth on length and weight.
PEMELIHARAAN BENIH IKAN BAUNG (Hemibagrus Nemurus) DENGAN TEKNOLOGI PHOTOPERIOD Benny Heltonika; Okta Rizal Karsih
Berkala Perikanan Terubuk Vol 45, No 1 (2017): Februari (2017)
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.557 KB) | DOI: 10.31258/terubuk.45.1.125 - 137

Abstract

The problem of Hemibagrus nemurus culture is availability of fish fingerlings, because H. nemurus have cannibal character on fingerlings phase.  From several research shown result that photoperiod can decrease cannibal character in some catfish.  Based on that information this research has been done.  Aimed of this research was to known effect of photoperiod to H. Nemurus fingerlings om growth and survival rate.  This research used 3 treatment and 3 repetition, the treatment was cultivation of H nemurus fingerling on 24 hours on day (treatment 1), 12 on dark and 12 on day (treatment 2) and on 24 hours on dark (treatment 3).  Result of this research was fingerlings of H. nemurus were rared on 24 hours dark gived significant growth and survival rate.  Form survival rate can showed that cannibal character at h. nemurus fingerlings where rared on 24 darks has been decrease.
PEMANFAATAN DAUN MENGKUDU (Morinda citrifolia L) YANG DI FERMENTASI SEBAGAI SUBSTITUSI UNTUK MAKANAN IKAN TAMBAKAN (Colossoma macropomum) Ahmad Afif Alam; Adelina Adelina; Benny Heltonika
Berkala Perikanan Terubuk Vol 45, No 2 (2017): Juli 2017
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (84.696 KB) | DOI: 10.31258/terubuk.45.2.1-11

Abstract

Looking for alternative material from other resource to substitution of flour in feed of fish have done in early time. This research was conducted on June - August 2016. Aimed of ths study was to determine the amount of fermented flour from Morinda citrifolia L in the feed which affect the growth, feed efficiency, feed digestibility and protein retention in tambaqui (Colossoma macropomum). This research used a completely randomized design (CRD) with one factor, 5 treatments and 3 replications. The treatment with substitution of soybean flour (SF) with fermented Morinda citrifolia L leaf flour (MF) were Controls (100% SF: 0% MF), P1 (90% SF: 10% MF), P2 (85% SF : 15% MF), P3 (80% SF : 20% MF), P4 (75% SF : 25% MF), contain of protein in the feed about 30%. Results this study showed that the best result was treatment P3 (80: 20%)with a specific growth rate of 3.03% / day, feed efficiency rate of 30.6%, 78.86% of feed digestibility and protein retention 24.99%.
Pengaruh Penambahan Ekstrak Bahan Alami (Bawang Putih dan Temulawak) pada Tubifex sp Terhadap Pertumbuhan Larva Ikan Betok (Anabas testudinius) Benny Heltonika; Sukendi Sukendi; Ria Hartika
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.457 KB) | DOI: 10.31258/terubuk.43.1.25 - 31

Abstract

The effect of garlic and wild ginger have been to be alternative solution to recovery of fish which attacked by fungus and bacterial disease.  But have not been information how its effects to survivel rate of juvenile, because juvenile usualy attack by fungus disease.  Aimed of this research was how the effect of extract of garlic and wild ginger to climbing fish juvenile.  The method of this research was enrichment of Tubifex sp with garlic and wild ginger extract.  The result of this research was no significant between treatment.
PENAMBAHAN BAKTERI PROBIOTIK (Bacillus sp) ISOLASI DARI GIANT RIVER FRAWN (Macrobrachium rosenbergii, de man) DI FEED BUATAN UNTUK MENINGKATKAN PERTUMBUHAN IKAN BAUNG (Hemibagrus nemurus) Sainah Sainah; Adelina Adelina; Benny Heltonika
Berkala Perikanan Terubuk Vol 44, No 2 (2016): Juli 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (138.496 KB) | DOI: 10.31258/terubuk.44.2.36 - 50

Abstract

The aims of this research was to knows the effect of probiotic bacteria additon which isolated from giant river prawn (Macrobrachium rosenbergii, de man) with different dose in artificial feed on growthand feed efficiency of green catfish (Hemibagrus nemurus). This research used Completely Randomized Design (CRD) with one factor, four treatments and three replications. The treatments were addition of probiotic bacteria in artificial feed with different dose is, P0 (without addition of probiotic), P1 (5 ml/kg of feed), P3 (10 ml/kg of feed) and P3 (15 ml/kg of feed). Probiotic given throught in artificial feed with 35% protein content. The results showed the treatments in P2 (10 ml/kg of feed) were the best treatment with digestibility of feed 51,46%, feed efficiency 29,02%, protein retention 71,57%, specific growth rate 2,18% and survival rate 91,67%.
PENGARUH KOMBINASI PAKAN TERHADAP PERTUMBUHAN DAN KELULUSAN HIDUP LARVA IKAN SELAIS (Ompok hypophthalmus) Yurisman '; Benny Heltonika
Berkala Perikanan Terubuk Vol 38, No 2 (2010): Juli 2010
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (706.69 KB) | DOI: 10.31258/terubuk.38.2.%p

Abstract

This research was conducted from September to October 2008 in FishSeeding and Hatchery Laboratory Faculty of Fisheries and Marine Science,University of Riau. The aim of the research was to know the effect of the severalcombination feed on the growth and survival rate of Ompok hypophthalmuslarvae.A complete random design was applied with five treatments and threereplications : no combination (Artemia sp), combination Artemia sp and prawnpellet, Artemia sp and egg yolk, Artemia sp and tubifex sp, Artemia sp, egg yolk,Tubifex sp and prawn pellet. The result showed that the best treatment was feedingwith combination Artemia sp and Tubifex sp, larvae produced were 1,329 gr/ 30day, 60,5 mm/30 day and survival rate 75%. The water quality conditions were :water temperature 280 C, pH 5-6, dissolved oxygen 3,9- 5.6 mg/l.