ADVANTAGES OF RECIRCULATING AQUACULTURE SYSTEM (RAS)

There are lots of advantages of RECIRCULATING AQUACULTURE SYSTEM (RAS),rather we can say that indoor fish farming are more beneficial to farmers than outdoor fish farming.Lets see in details one by one advantages of RAS.






 -------------- ADVANTAGES--------------


  • Suitable condition for fish growth: Including water chemistry(ph,level of nitrate,dissolve co2) temperature, and disease, etc.
  • Period for fish growth:  Shortened time to harvest, desired size of the species, quality product, as well as optimum harvest points .
  •  Better feed conversion  ratios: As farming is done under best growing cindition.
  •  There is a great choice for production location, nearness to market,less land requirement etc. a
  • Increased bio-security.
  •  Risk is very less as compared to traditional method as  climate, infection and disease, etc are under controlled..
  •  Operational costs are reduced: Associated with feed and disease control from vaccinations and antibiotics.
  • Better stocking density of fish is a great boon for farmers.
  •  Fish are  produced without hormones, antibiotics etc.
  • Produced in environmentally friendly way.
  • Less area used and ability to use marginal lands.
  • Reduced water requirements as compared to raceway or pond aquaculture systems.
  •  Reduced land needs due to the high stocking density. 
  •  Independence from a large, clean water source.
  • Reduction in waste water effluent volume. 
  • High production of quality fish on a relatively small area.
  • Environmental friendly.

PROCESS WITHIN A RAS
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Unknown
admin
29 December 2018 at 10:27 ×

Very good site, useful information

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fishcountry
admin
27 January 2019 at 22:40 ×

Thanks for your review.keep viewing for updates.

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