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All Journal Ecotrophic, Journal of Environmental Science Jurnal Akuatika Indonesia Acta Aquatica: Aquatic Sciences Journal Jurnal Riset Akuakultur INTERNATIONAL JOURNAL OF ENVIRONMENT AND GEOSCIENCES Jurnal Media Akuakultur Indonesia Journal of Fisheries & Marine Ulil Albab
I Wayan Arthana
Program Studi Manajemen Sumberdaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Udayana. Jl. Kampus Bukit Jimbaran 80361, Bali
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Social Sciences Other

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THE GROWTH OF TILAPIA CULTURED IN AN AQUAPONIC SYSTEM WITH DIFFERENT STOCKING DENSITIES Irania, Khadijah; Arthana, I Wayan; Kartika, Gde Raka Angga
Jurnal Media Akuakultur Indonesia Vol 2 No 1 (2022): Indonesian Journal of Aquaculture Medium
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/mediaakuakultur.v2i1.1378

Abstract

Aquaponics is a combination of aquaculture technology with hydroponic technology in one system to create a symbiotic relationship between the two. The main component in the aquaponics system is fish, where fish waste and feed residues as a nutrient supply are very dependent on aquatic plants. Stocking density is one of the things that needs to be considered in aquaponic fish farming systems. Inappropriate increase in stocking density can cause adverse effects that are detrimental to farmers. This study aims to determine the best growth and density level of tilapia reared in aquaponics system. The research was carried out for 40 days in April-June 2022 at the Fisheries Laboratory, Faculty of Marine Affairs and Fisheries, Udayana University, Bali. The research design used was a completely randomized design (CRD) with 3 (three) treatments and each treatment consisted of 3 replications. The stocking density used was treatment I with a stocking density of 100 fish, treatment II 150 fish, treatment III 200 fish. The results of the study concluded that different fish stocking densities had an effect on survival, weight growth and specific growth rates. The highest survival rate was found in treatment III with an average of 87.3%, the highest weight growth was found in treatment I with an average of 3.29 grams, and the highest specific growth rate was found in treatment I of 4.67%.
Co-Authors Aida Sartimbul Defri Yona Dwi Puspa Arini Dwikasari, Ida Ayu Indira Erfan Rohadi Feni Iranawati, Feni Gde Raka Angga Kartika Hendiari, I Gusti Ayu Diah I Wayan Nuarsa Ida Bagus Windia Adnyana Irania, Khadijah Julihartadi, I Gede Dwian Julyantoro, Pande Gde Sasmita Krisnati Dewi, Ni Putu Ayustin Kumbara, A A Ngurah Anom Manurung, Elina Ni Luh Watiniasih Ni Made Ernawati, Ni Made Nurul Muslihah Puspitha, Ni Luh Putu Ria Sari, Putu Dewi Purnama Suryawan Wiranatha, Agung Susanto, Raden Dwi Sutrisnawati, Eka Ari Takahiro Osawa Tamaela, Miguel Jeremy Amadeus Utama, I Putu Wira Widodo S Pranowo Winata, Victor Adi