nano - SILVER

Nano Silver has  a natural antibiotic effect . While the  nanoparticles can be utilized in  different fields inside aquaculture industry, there are three principal areas which were benefit with their application : alimentation ,Filters to improvement water culture medium , effluents, and control of infectious disease around these production farming . In  aquaculture , nanotechnology has a broad spectrum of applications  from the sterilization of ponds, water treatment, detection and control of aquatic diseases, efficient delivery of nutrients and drugs ( including hormones and vaccines ) to the enhancement of fish potential in absorbing these substances. The antibacterial effects of silver nanoparticles have been used to control bacterial growth .