PENGARUH KOMBINASI PENYUNTIKAN hCG DAN EKSTRAK KELENJAR HIPOFISA IKAN MAS TERHADAP DAYA RANGSANG OVULASI DAN KUALITAS TELUR IKAN PANTAU (Rasbora lateristriata Blkr)
(1) 
(*) Corresponding Author
Abstract
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%.
Keywords
Rasbora lateristriata; egg maturity; egg diameter; hCG; CPE
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DOI: http://dx.doi.org/10.31258/jpk.15.01.%25p
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