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Supplementation of lysine and probiotics in artificial feed based on local raw materials on feed quality and feed conversion ratio of bileh fish (Rasbora sp.) Islama, Dini; Diansyah, Sufal; Samuki, Khairul; Vito, Bastian; Febrina, Citra Dina
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 11: No. 2 (August, 2024)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v11i2.13525

Abstract

AbstractThis study aims to determine the effect of lysine and probiotic supplementation in artificial feed based on local raw materials on feed quality and feed conversion ratio of bileh fish (Rasbora sp.). This research was carried out from August to September 2023 at the Hatchery and Laboratory of Systems and Technology and the Aquaculture Environment, Faculty of Fisheries and Marine Sciences, Teuku Umar University. In this study, bileh fish measuring 2 - 2.5 cm long were used as test fish. The experimental design used was a non-factorial Completely Randomized Design (CRD) with 4 treatments and 3 replications. The level of treatment applied in feed formulation is feed based on local raw materials as a control (P0), feed based on local raw materials with 1.2% lysine supplementation (P1), 1.4% (P2), 1.6% (P3), 1.8 % (P4) and probiotics 15 ml/kg feed. Feed is given at satiation 3 times a day. The test parameters observed were the quality of the feed produced, daily growth rate and feed conversion ratio of bileh fish (Rasbora sp.). The research results showed that lysine and probiotic supplementation in artificial feed based on local raw materials gave the same response to the quality of the feed produced, but had a significant effect on the daily growth rate and feed conversion ratio of bileh fish. The best daily growth rate and feed conversion ratio were obtained in the P3 treatment.Keywords: Artificial feed based on local raw materials; feed quality; feed conversion ratio; Rasbora sp.
Growth optimalization of bileh fish seeds (Rasbora sp.) through different feeding frequencies Nurfaizah, Nurfaizah; Islama, Dini; Rahmayanti, Fitria; Febrina, Citra Dina
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 11: No. 2 (August, 2024)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v11i2.15187

Abstract

Bileh fish is a type of freshwater fish that is sought after by the people of Aceh because it has a delicious taste and is quite tasty. Bileh fish is a local fish species that has the potential to be developed as an aquaculture commodity and its population must be preserved from overfishing. The aim of this research was to determine the effect of different feeding frequencies on the growth of bileh fish fry (Rasbora sp.). This research used a non-factorial completely randomized design (CRD) method consisting of 4 treatments and 3 replications each, namely the frequency of feeding 1 time/day (P1), feeding 2 times/day (P2), feeding 3 times/day day (P3) and feeding 4 times/day (P4). The feed given is commercial feed PF 500 with 39% protein. The parameters observed included survival rate, length growth, weight growth, daily growth rate, feed efficiency and water quality. The results showed that different feeding frequencies had no significant effect on survival rate, absolute length and daily growth rate of bileh fish (Rasbora sp.). However, it has a real effect on weight growth and feed efficiency. The best feeding frequency to optimize the weight growth of bileh fish (Rasbora sp.) is in the P3 treatment with a frequency of 3 times/day.Keywords: Feed Efficiency; Feeding Frequency; Growth; Rasbora
The Impact of Lysine and Probiotic Supplementation on Local Artificial Feed Toward Growth, Feed Efficiency, and Survival of Bilih Fish (Rasbora maninjau) Islama, Dini; Diansyah, Sufal; Samuki, Khairul; S, Irhami; muliyana, Agusriati
Journal of Aquaculture and Fish Health Vol. 14 No. 1 (2025): JAFH Vol. 14 No. 1 February 2025
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v14i1.60787

Abstract

Rasbora maninjau is a native fish of Aceh that is commonly found in the rivers of Nagan Raya Regency, West Aceh, Aceh. Although this fish has been domesticated to save it, cultural efforts are severely hampered by its slow growth. Lysine and probiotics are introduced to local feed to maintain the proper balance of amino acids in the feed and improve the quality of the protein feed produced. This makes it possible for the feed to act in a different way to promote the growth of the fish. The purpose of this study is to examine how Rasbora maninjau growth, feed efficiency, and survival are affected by the addition of lysine and probiotics to local feed. A randomized design with three replications and five treatments was used in this study. The formulation uses local feed as a reference (P0), local feed with lysine added at a rate of 1.2% and probiotics at a concentration of 15 ml/kg (P1), 1.4% and probiotics at a concentration of 15 ml/kg (P2), 1.6% and probiotics at a concentration of 15 ml/kg (P3), and 1.8% and probiotics at a concentration of 15 ml/kg (P4). Three times a day, 3% of body weight is fed. The study was raised for 40 days. The findings indicated that adding lysine and probiotics to a locally manufactured meal had a substantial (P < 0.05) effect on Rasbora maninjau's growth performance but had no significant effect on survival (P > 0.05). The best dosages for Rasbora maninjau growth performance in the locally manufactured feed are 1.6% lysine supplementation and 15 ml/kg probiotics (P3).
EDUKASI DAN BIMBINGAN TEKNIS TEKNOLOGI AKUAPONIK SISTEM RAKIT APUNG GUNA MENINGKATKAN PRODUKTIVITAS BUDIDAYA IKAN LELE UD. SONIA RATU Zahtul, Rafi; Saputra, Fazril; Ayuni, Fenika; Martisa, Irna; Islama, Dini; Ibrahim, Yusran; Samuki, Khairul; Hendri, Afrizal
Jurnal Abdi Insani Vol 11 No 3 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i3.1422

Abstract

Meureubo District has the potential for freshwater aquaculture to be developed. UD Sonia Ratu is a fish cultivation business that focuses on raising catfish seeds. This fish cultivation business still relies on conventional cultivation systems so that cultivation productivity is not optimal. Increasing the productivity of fish farming can be done by utilizing floating raft system aquaponics technology. Floating raft system aquaponics technology is a cultivation activity that combines fish cultivation with plants. The aim of this service is to introduce floating raft aquaponics technology for catfish farmers in Meureubo District so that they can increase the productivity of UD Sonia Ratu's catfish cultivation business. The method for implementing this activity is to provide direct education and technical guidance regarding the techniques for making floating raft aquaponic systems. The material presented in educational activities includes benefits, how to make it, concept of use and direct practice of making and directly applying aquaponics. The result of this activity is that UD Sonia Ratu fish farmers gain an understanding of cultivation methods using floating raft system aquaponic technology. Increased understanding of fish farmers by 35% based on the results of tests that have been carried out. Fish farmers gain skills in how to make aquaponics and apply aquaponics systems directly to fish farming ponds. The conclusion of this activity is an increase in the understanding and skills of UD Sonia Ratu's fish cultivation business regarding cultivation methods using the floating raft aquaponics system