PERFORMA PERTUMBUHAN CALON INDUK IKAN GABUS Channa striata YANG DIBERI PAKAN BENIH IKAN NILA Oreochromis sp.: Growth Performance of Snakehead Fish Channa striata Broodstock Feeding By Tilapia Seeds Oreochromis sp.

M. Muslim (Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya)
Andri Iskandar (IPB University)
Andri Hendriana (Program Studi Teknologi Produksi dan Manajemen Perikanan Budidaya, Sekolah Vokasi, Institut Pertanian Bogor)
L. Lutfi (Program Studi Budidaya Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua)

Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian
Vol. 11 No. 1 (2021): Jurnal Sains Terapan, Volume 11 Nomor 1, Tahun 2021

ABSTRACTThe purpose of this study was to determine the growth of parent stock snakehead fish Channa striata in a pond fed with tilapia Oreochromis sp. seeds using different feeding rates. Studies were carried out using three different treatments feeding rate (FR), which is 2%, 3%, and 4%. The parameters observed included growth, feed conversion ratio, and water quality. The results showed that the growth of the average weight of fish FR 4% per day (growth rate 86,01 g) had higher than other treatments. The value of feed conversion is 2,5 while the fish is given FR 2%. Parameters of water quality, i.e. pH, temperature, alkalinity, and ammonia still in the range of tolerance.