Abstract
The use of probiotics in bioremediation or biological control is now accepted in the field of aquaculture. Bioremediation is the practice of using supplemental bacteria for treating wastewater. In order to achieve and maintain good water quality within the system and improve the quality of discharge water.
In Thailand, Japan, Malaysia, Indonesia and other Asian countries, bioremediation is used in shrimp and other high value fish farms to improve water quality and to control the growth of pathogenic bacteria. A study on the use of probiotics as biocontrol in shrimp ponds was conducted in the Philippines. Results showed increased shrimp survival and production due to reduced growth of pathogenic microorganisms, particularly the luminous bacteria. Only minimal water exchange was required due to improved water quality inside the ponds.
