Title 3. Water Quality Management.pdf ✅

Fisheries Program, FAVF, AFU Water quality management Physical parameters – Temperature and Turbidity Chemical parameters - DO and pH Biological parameters – Plankton
Fisheries Program, FAVF, AFU Introduction • Water • Primary requisite for the existence and growth of aquatic animals • For successful aquaculture • Maintenance of a healthy aquatic environment • Production of sufficient fish food organisms • Nutrient status of pond water and soil- key importance • Nutrient in water- governs the production of plankton organisms- primary production • Nutrient in soil- storage and release for different processes 2/3/2023 © Rahul Ranjan 2
Fisheries Program, FAVF, AFU Introduction... • Water quality parameters studied under • Physical parameters • Chemical parameters and • Biological parameters • Interrelated and affects each other • Physical parameters • Depth • Temperature • Light • Turbidity 2/3/2023 © Rahul Ranjan 3