Hatchery Operation for pLs Production
 
Larvae breeding tanks for freshwater prawn.

Larvae breeding tanks for freshwater prawn.

Larvae breeding tanks for freshwater prawn.

2nd Nauplius.

 

Different stages of larvae (photos taken under microscope)
 
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pLs of freshwater prawn.

Gravid female with eggs.

Eggs and embryo development under
     microscope.

Eggs and embryo development under
     microscope.

Eggs and embryo development under
     microscope.

 

  Feed For Larvae 
 
Phytoplankton culture.

Artemia.

Artemia cyst.

 

  Grow-out Pond Farming
 
Harvesting in progress.

Blue claw male.

Orange claw male.

Orange claw male.

Blue claw male.

Marketable prawns.

Gravid female.

Uneven prawn in harvest.

Complete harvest.

 

  Predators
 
Dragon fly nymph-predator of freshwater
     prawn pLs during stocking.

Dragon fly nymph-predator of freshwater
     prawn pLs during stocking.

Dragon fly nymph-predator of freshwater
     prawn pLs during stocking.