Good water quality by proper management will help prevent shrimp diseases and create an environment for better growth and higher survival rate.
Factor |
Measurement device |
Test time |
Secchi disk |
At 3 PM everyday |
|
Dissolved oxygen |
D.O. measuring probes / meters |
At 4 AM and 4 PM everyday |
pH test kit or pH meters |
At 4 AM and 4 PM everyday |
|
Refractometer |
Everyday |
|
test kit |
Every week |
|
Ammonia nitrate nitrite |
test kit |
Every week |
Sulfate |
test kit |
Once every two weeks |
Vibrio bacteria |
TCBS agar - test kit |
Every week |
Luminous Vibrio |
TCBS agar - test kit |
Every week |
Algae |
Microscope |
Every week |
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