PROSPECTIVE PARENT FISH PRODUCTION MAS MANTAP IN DEEP PONDS  

By Joko Purwanto (jkpw.70@gmail.com) and Adi Sucipto

jakafish@yahoo.com

Deep ponds a fish-breeding container which it is possible to increase the production of freshwater fish in general use containers of maintenance with very small size so as to achieve the production target is very difficult, especially in the phase of enlargement. Deep ponds the above measuring 1200 m2 with water depth of more than 2 m, it is suitable for fish farming phase of enlargement with densities up to 10 fish / m2. Enlargement goldfish size from 50 grams to 500 grams / tail for 3 months with a survival value of 95% in order to obtain optimal results very much as 5 tons of brood carp steady.