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Production of Paracheirodon innesi on Different Densities in Recirculating System
Corresponding Author(s) : T. Budiardi
Jurnal Akuakultur Indonesia,
Vol. 6 No. 2 (2007): Jurnal Akuakultur Indonesia
Abstract
The objective of this research was to know production of neon tetra Paracheirodon innesi reared in recirculating system with density 20, 40 and 60 litre-1. Fish with 1.80 ± 0.04 cm lenghts were cultured in 30 x 20 x 20 cm aquarium in recirculating system, during 28 days. Result of this research showed that density of fish rearing affected survival rate (p<0.05). No influence (p>0.05) was observed on body lenght, growth of body lenght and coefficient of varians.
Keywords: Density, production, growth, survival rate dan Paracheirodon innesi
ABSTRAK
Penelitian ini bertujuan untuk mengetahui produksi ikan neon tetra Paracheirodon innesi ukuran L yang dipelihara pada sistem resirkulasi dengan kepadatan 20, 40 dan 60 ekor/L. Benih ikan neon tetra yang digunakan berukuran sedang (medium) dengan panjang awal 1,80 ± 0,04 cm. Ikan ini dipelihara pada akuarium dengan ukuran 30cm x 20cm x 20cm selama 28 hari. Hasil penelitian ini menunjukkan bahwa kepadatan pemeliharaan memberikan pengaruh terhadap kelangsungan hidup (p<0,05). Panjang tubuh, laju pertumbuhan panjang, pertambahan bobot harian dan koefisien keragaman panjang tidak terpengaruh oleh kepadatan pemeliharaan ikan (p>0,05).
Kata kunci : Padat penebaran, produksi, pertumbuhan, kelangsungan hidup, neon tetra dan
Paracheirodon innesiDownload Citation
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