A aquaponia combina a criação de peixes (aquacultura) com o cultivo de plantas sem solo (hidroponia) num ecossistema de circuito fechado. Os resíduos dos peixes fornecem fertilizante natural para as plantas, enquanto as raízes das plantas filtram a água para os peixes, criando um sistema de produção alimentar sustentável e simbiótico.
Fatos principais
- Combines fish and plant production in one recirculating system
- Fish waste converted by bacteria into plant-available nitrogen
- Plants naturally filter and clean water returned to fish tanks
- Produces two food streams — fish protein and fresh vegetables
- Uses up to 90% less water than traditional farming
- No synthetic fertilisers required; fish waste replaces them
- Requires careful balance of fish load, plant mass, and bacterial colony