Produksi Ikan Neon Tetra Paracheirodon innesi Ukuran L Pada Padat Tebar 20, 40 Dan 60 Ekor/Liter Dalam Sistem Resirkulasi

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.