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Control water quality in shrimp farming

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

Turbidity

Secchi disk

At 3 PM everyday

Dissolved oxygen

D.O. measuring probes / meters

At 4 AM and 4 PM everyday

pH

pH test kit or pH meters

At 4 AM and 4 PM everyday

Salinity

Refractometer

Everyday

Alkality

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

See more at: Pond management

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Vietnamese - English Dictionary of Agriculture and Aquaculture