date:Jul 25, 2012
e number of fish products available in Rwanda and to improve the quality of fish on the market. Breeding the fish from the hatchery means that there is close to a 90 per cent chance of the survival for all eggs, a difference of 30 per cent if the eggs are to be bred naturally, the coordinator said.
According to Dr Wilson, breeding eggs from the hatchery ensures that super males (a breed of male fish that influence all the fish hatched to be males) are used in the process. Male fish are better a