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Evaluating growth performance of nile tilapia (1)
 

Evaluating growth performance of nile tilapia (1)

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Evaluating growth performance of nile tilapia (1) Evaluating growth performance of nile tilapia (1) Presentation Transcript

  • Evaluating Growth Performance of Nile Tilapia (Oreochromis niloticus) Integrated in Different Aquaponic Systems
  • Introduction Methodology Results and Discussion Conclusion
  • Introduction Methodology Results and Discussion Conclusion
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study:
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Background of the Study: Source of Income and Health Security Citified TIlapia Recycled Clean Water (3rd wash Labawater)
  • Introduction Methodology Results and Discussion Conclusion
  • Introduction Methodology Results and Discussion Conclusion
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems ◘Collection of Samples (Nile Tilapia, Plants) ◘Preparation of Equipments.(Culture Tanks, Plant Pots, Pebbles, Pumps, Filter Cloths) ◘Circulating the System ◘Observing the experiment ◘Measuring the Length and Weight of the Nile Tilapia and Plants ◘Water Parameter Test ◘Analyzing and Recording Data gathered
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Container/Culture Tanks This is a container filled with water and will serve as the artificial habitat of nile tilapia.
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems PVC/Plastic Pipe A tube that will serve as the passageway of water from higher container to lower container.
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Tray/Plant Pots This serve as the storage or container of the water loving plants.
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Pump/ Pumping Machine: This will be used for the transportation of liquid or water from lower part to higher part.
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Hose The tube connected to the pump that will serve as the passageway of liquid as it pumped by the pumping machine.
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Filtering Cloth and Pebbles: It is used as a filtering medium. The liquid from higher container will be filtered as it pass through the pebbles and filter cloth.
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Water Loving Plants It will be used as another filtering medium. The water will be filtered and some substances within the water will be absorbed by the soil and plants.
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Experimental Procedure
  • Introduction Methodology Results and Discussion Conclusion
  • Introduction Methodology Results and Discussion Conclusion
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Water Quality Parameter VALUES NORMAL TOLERANCE LEVEL RECORDED (Ranges) Disolved Oxygen 2.3 mg/L 4.69-4.83 mg/L PH 6.5-9.0 mg/L 7.4=8.03 mg/L Amonia 0 0.08-1.04 mg/L NItrite 0.50-2.71 mg/L Nitrate 30.83-47.50 mg/L
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems GROWTH PERFORMANCE AND FISH SURVIVAL TANKS GROWTH RATIO WW1 0.54g-1.23g WW2 0.56g-2.12g PW1 0.56g-1.52g
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Water Quality Test Ammonia (NH3/NH4+), pH, nitrite (NO2–), nitrate (NO3–) and dissolved oxygen (DO) were measured every week during the experiment. Water quality parameters were assessed using API® Freshwater Master Kit. The weight and length of the fish were measured at weekly intervals. Initial and final weights of the plants were also obtained.
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Fish Growth (Weight) Test Daily specific growth rate (SGR) was calculated as SGR (%/day) =[(lnWtf - lnWti)/d*100], where Wtf=final wet weight (g), Wti=initial wet weight (g), and d=number of days. Daily weight gain (DWG) was calculated as: DWG (g/day) = (Wtf - Wti)/d. Survival rate (SR%) was calculated as: SR (%) = 100[number of fish harvested/initial number of fish].
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Fish Growth (Length) Test
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems Plant Growth
  • Introduction Methodology Results and Discussion Conclusion
  • Introduction Methodology Results and Discussion Conclusion
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems October 26, 2013 40
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems October 26, 2013 41
  • Evaluating Growth Performance of Nile Tilapia Integrated in Different Aquaponic Systems October 26, 2013 42