Principle of Aquaculture (1+1)

Principle

Pond preparation is an essential practice to the success of fish culture. High organic matter content in neutral soil often promotes higher primary productivity and hence higher fish yield. Good pond preparation can serve a number of purposes such as sterilize and improve soil quality of ponds, induce production of natural foods; It is rich in protein, vitamins, minerals and other essential growth elements that simple supplementary feed cannot complete, Increase fish survival, Maintain fish health, Ensure good growth and yield. Fish yield in pond can also be affected by the presence of predators, deteriorating water quality and improper pond management. Hence, pond preparation is a first step towards ensuring a better pond production.