This research aims to understand the effect of dosages combination of mixedhCG and hypophysis extract injection toward ovulation and egg quality of Rasboralateristriata Blkr. There were 5 treatments applied, namely PA= control (1 ml of NaCl 0,65 % /kg body weight), PB = hCG 400 IU/kg body weight + CPE 2 dosages,PC = hCG 600 IU/kg body weight + CPE 2 dosages, PD = hCG 800 IU/kg bodyweight + CPE 2 dosages, PE = hCG 1000 IU/kg body weight + CPE 2 dosages, PF= hCG 1200 IU/kg body weight + CPE 2 dosages. The best result for female fish wasthe combination of hCG 1000 IU/kg body weight + CPE 2 dosages and it shown7.16 laten time; 281 eggs/ ovulation, egg diameter increment 0.267 mm and matureeggs increase 16.67%.
Copyrights © 2010