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All Journal Jurnal Pencerahan Acta Aquatica: Aquatic Sciences Journal Jurnal Riset Akuakultur Media Akuakultur Jurnal Sains Riset Jurnal Agroristek Jurnal TILAPIA Mahseer : Jurnal Ilmu-ilmu Perairan dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Al Ghafur : Jurnal Ilmiah Pengabdian Kepada Masyarakat Riwayat: Educational Journal of History and Humanities Beujroh : Jurnal Pemberdayaan dan Pengabdian pada Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Azwar Thaib
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Social Sciences Other

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Evaluating the addition of starry triggerfish (Abalistes stellaris) bone charcoal as a feed supplement to the growth performance and intestinal villi length of nile tilapia (Oreochromis niloticus) Thaib, Azwar; Handayani, Lia; Hanum, Ardila; Nurhayati, Nurhayati; Syahputra, Faisal
Depik Vol 10, No 2 (2021): August 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.2.20367

Abstract

Nile tilapia is a freshwater fish that is widely cultivated in Indonesia. During its development, tilapia aquaculture has constraints such as low growth rates. Therefore, it is necessary to add a feed additive to the feed in the form of charcoal. Charcoal is an adsorbent that has high absorption so that the addition of charcoal in the feed can increase the absorption of nutrients of tilapia. A 45-days trial was conducted to determine the percentage of addition of triggerfish bone charcoal (Abalistes stellaris) as a feed supplement that affect the growth performance and intestines of tilapia. The research design was a non-factorial Completely Randomized Design (CRD) with 4 treatments and 2 replications as treatments including: treatment A (control), B (addition of 1%charcoal), C (addition of 2% charcoal) and D (addition of 3% charcoal). A total of 240 tilapia fingerlings (5-7 cm) were used and placed in 8 aquariums then filled with 72 liters of water. Providing adlibitum (unlimited) feed with a frequency of 2 times a day. The ANOVA test showed that the addition of triggerfish bone charcoal (A. stellaris) in the feed was not significantly different (P 0.05) in weight growth, absolute length and daily length growth but it was significantly different (P 0.05) in feed conversion ratio and the efficiency of feed utilization. Based on result, it was concluded that the addition of 3% charcoal was the best treatment which gave the lengthiest of villi which was increasing the length of the intestinal villi to 71.11 m from the initial length of 162.22 m. easel at 233.33 m, showed the highest feed conversion ratio value and feed efficiency (1.12 %, 89.6%).Keywords:CharcoalFish boneIntestinal histologyStarry triggerfish
Co-Authors Ainal Mardhiah Almuqaramah, T.M. Haja Alvandi, Defri Amonda, Roy Anhar, Teuku Faizul Aprizal, M. Yodi Tira Audina, Mia Cindi Aurelia Reta Auzan, Shahibul Bahri Usma, Samsul Basri, Sultan Dwi Apriliani, Dwi Fadiillah, Jihan Faisal Syahputra, Faisal Fajar Fajri Fakhrul Razi, Fakhrul Fardila Putri, Rizqiatul firmazi maulana efda Fitriyanti, Cut Haiqal, Muhammad Haja Almuqaramah, T M Hanum, Ardila Harun Harun Harun, *Harun Hendri Gunawan Irmayani Irmayani Isfanda, Isfanda Iwan Hasri Kiflah, Marzatul Lia Handayani Lia Handayani, Lia Listia, Ayu Maulidya, Rulita Miranda, Ayu Miranda, Salmanya Muhammad Ikhwan Muhazzir, Said Mukhlis Mukhlis Muslem Muslem, Muslem Mutakin, Abdul Najmi, Isthafan Nasruddin Nataya, Anim Hajar Naufal, Agus Nazila, Dara Nazlia, Suraiya Novita, Cut Rizky Nur Hayati Nurfuadi Nurfuadi Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Raden Mohamad Herdian Bhakti Rahayu Aprillia Rejeki, Sri Untari Puji Rizki Ramadhan Romi, Muhammad Sabil, Shahrul Rajab Sahidir, Ibnu Sari, Fitra Maulida Sriwanti, Riska Suraiya Nazlia Syauki, Moch. T. Haris Munandar T. Ridwan Uliyana, Uliyana Warul Walidin Ak Y, Hariyati Yeni, Elfa Zamzami, T M Zamzami, T. M Zufadhillah, Saidi