GREEN HOUSE HDPE LINER POND MESOCOSM FOR CONSISTENT HATCHERY PRODUCTION OF MARINE FINFISH IN MALAYSIA
Marine Finfish production of fish fries in Malaysia normally is carried out in Indoor Tank Hatchery or Out Door Pond Mesocosm Hatchery
Fertilized eggs are released inside the tank or in the out door pond in which live feeds are supplied for about 30 days, the fish fries are then harvested. However the annual rainfall in Malaysia) is ranged from 1500 mm to 2500 pm with an average of 120-200 mm per month and that resulted poor result .Rainwater is normally acidic in nature with zero salinity and low alkalinity.
From the production data of the many hatchery operators in Malaysia ,good results are related to the good climatic condition. During raining seasons , pond water contamination with rainwater of low salinity, low pH, low alkalinity as well as low temperature , poor live feed culture, and with soluble iron seepage from acid sulfate soil ,low performance is the consequence .
Green House HDPE Liner Pond Mesocosm is the solution of the teething problems of low survival in the hatchery production of marine finfish seed in Malaysia condition . Green House HDPE Liner Pond Mesocosm enhances good salinity, alkalinity, pH , water temperature ,ample live feed supply with no soluble iron contamination.