PENGARUH PADAT TEBAR YANG BERBEDA TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN MAS (CYPRINUS CARPIO) DENGAN MEDIA BIOFILTER KANGKUNG (IPOME REPTANS)

Abstrak

This research aims to determine the effect of different stocking densities on the growth and survival of goldfish (Cyprinus carpio) using kale (Ipomea reptans) biofilter media. This research was carried out from February to March 2024 at the Tatelu Freshwater Aquaculture Fisheries Center (BPBAT). The method used was an experimental method with a Completely Randomized Design (CRD) consisting of 4 treatments and 3 replications. Treatment A = (control seed stocking density 5 birds/20 liters) treatment B (seed stocking density 10 birds/20 liters), C (seed stocking density 15 birds/20 liters), and D (seed stocking density 20 birds/20 liters). ) ). Based on the research results, absolute length growth in treatment C with dense stocking of 15 fish/20 liters was significantly different with an average value of 1.91 g, and goldfish survival was not significantly different