Performa Pertumbuhan Hibrida Antara Ikan Kerapu Batik Betina (Epinephelus microdon) Dengan Ikan Kerapu Kertang Jantan (E. lanceolatus) yang Dipelihara Pada Salinitas Berbeda
Hybridization between female camouflage grouper Epinephelus microdon and male giant grouper Epinphelus lanceolatus has been developed to obtain new strain with superior performance. This research aimed to evaluate growth performance of hybrid fish called “TIKTANG” (the hybridization between female camouflage grouper x male giant grouper) with different salinity levels 10, 20 dan 30 ppt in some parameters of length and weight. The cultured experiments was designed using a completely randomized design (CRD) in three level of salinity and each treatments repeated three times. Cultured was conducted in 21 days with feeding method is at satiation. The result showed that the survival rate of hybrid fish “TIKTANG” is 100%, thus the growth performance of length and showed that treatment of the 10 ppt had lower performance than 20 ppt and 30 ppt (p< 0,05).
Copyright (c) 2019 Ahmad Fahrul Syarif, Dinar Tri Seolistyowati, Harton Arfah
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