Fish farming plays a central role in aquaponics systems and represents a symbiotic complement to plant production. The combination of fish farming and hydroponics creates sustainable circular systems that make optimal use of and support both components. The fish provide valuable nutrients for the plants through their excretions, while the plants in turn purify the water and provide the fish with a healthy living environment.The integration of fish farming into aquaponics systems offers numerous advantages. Firstly, it enables the production of fish as an additional source of protein, which increases the economic viability of the systems. Secondly, it promotes environmental sustainability by using natural resources efficiently and reducing the need for chemical fertilizers. The closed loop minimizes water consumption and avoids pollution of the environment through wastewater.
However, fish farming in aquaponic systems requires specific know-how and careful management to maintain the balance of the system. Factors such as fish species selection, feed quality, water parameters and disease control must be constantly monitored and adjusted. However, with growing experience and technological advances, fish farming in aquaponic systems is becoming more accessible and efficient, making it a valuable contribution to sustainable food production.
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