Catfish are easy to farm in warm climates, leading to inexpensive and safe food at local grocers. Catfish raised in inland tanks or channels are considered safe for the environment, since their waste and disease should be contained and not spread to the wild.[1]
One of the most cultured species of Catfish is the African mud Catfish (Clarias spp). This species is widely acceptable for rearing due to the following factors;
-High food conversion ratio: Its ability to convert food to flesh
-High adaptability: African mud Catfish can survive harsh environmental conditions
-High tolerance to stress: unlike most fishes, the catfish stress limit is significantly high making it a good culturable species.
-Fast growth rate: Irrespective of the target market, the time it takes for the African Mud Catfish to attain maturity is generally low. Whether the target market is for fingerlings, juvenile or table size production, The usual period of culture does not exceed three to six months.
-Ability to breed them artificially: Unlike some species, it is possible to induce breeding in the parent stocks of the African mud Catfish making them able to reproduce at any time or season of the year.
- ^ Rogers, Paul. "Economy of Scales". Stanford Magazine (March / April 2006). Stanford Alumni Association. Archived from the original on 2008-06-11. Retrieved 2008-02-14.