Article Per Year (5 Year)
p-Index From 2021 - 2026
2.735
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pertanian Terapan Omni-Akuatika Prosiding Seminar Nasional Darmajaya Aquacultura Indonesiana Jurnal Pengabdian Nasional Jurnal Pengabdian Perikanan Indonesia PERANAN Indonesian Journal of Multidisciplinary Science Proceeding Applied Business and Engineering Conference Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal abimana (Jurnal Pengabdian Kepada Masyarakat Nasional)
Nur Indariyanti
Politeknik Negeri Lampung
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Veterinary Other

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 21 Documents
Search

 1   2   3 
Optimization of Nile Tilapia (Oreochromis Niloticus) Production in Floating Net Cages Through Feed Engineering to Support Food Security in The Fisheries Sector Lutfiani, Cindi; Rakhmawati, Rakhmawati; Indariyanti, Nur
Indonesian Journal of Multidisciplinary Science Vol. 5 No. 4 (2026): Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/ijoms.v5i4.1242

Abstract

National food security demands the availability of sustainable sources of animal protein, one of which is through increasing the production of tilapia (Oreochromis niloticus). As a strategic fishery commodity, tilapia has rapid growth, high economic value, and wide adaptability, including in the floating net cage system (KJA) in salinity waters. However, the high cost of feed, especially from the protein content, is still a major obstacle in cultivation. Efficiency efforts can be made through the formulation of lower protein feeds with the addition of chromium yeast (Cr-yeast) which plays a role in increasing insulin sensitivity and improving glucose and lipid metabolism. This study aims to examine the effect of variation in feed protein levels (28% and 34%) and Cr-yeast supplementation on the growth performance and biochemical profile of tilapia blood in KJA. The parameters observed included survival rate (SR), absolute weight growth, daily growth rate, feed conversion (FCR), feed efficiency, protein retention, fat retention, as well as blood biochemical indicators (blood glucose, triglycerides, cholesterol, HDL, and LDL). The results showed that low-protein feed (28%) was still able to support the rate of survival, growth, and feed efficiency, which is comparable to high-protein feed (34%). The addition of Cr-yeast to feed 28% has been proven to increase the efficiency of energy metabolism through the protein sparing effect mechanism, which is a condition when energy needs are met more by lipids so that proteins can be directed to tissue formation.
Co-Authors ADNI OKTAVIANA Agung Kurniawan Anita Kusuma Dewi Anjar Sofiana Antaqo, Dwi Suryati Bokau, Rietje J.M Bokau, Rietje JM Dian Febriani Dina Tri Marya Dwi Puji Hartono Epro Barades Eulis Marlina Handayani , Muliawati Huda Verdian, Aldi JMB, Rietje juna, Junaidi Junaidi Junaidi Linuwih Aluh Prastiti Linuwih Aluh Pratitis Lutfiani, Cindi Muliawati Handayani Nadisa Theresia Putri Ninik Purbosari Nuning Mahmudah Noor Nursandi, Juli Nurul Fatimah Pindo Witoko Puji Hartono, Dwi Rakhmawati . Rakhmawati Rakhmawati Rio Yusufi Subhan Saputra, Andre Tulas Aprilia Verdian, Aldi Huda