Describe the different species suitable for prawn culture with emphasis on the methods of prawn cultivation.
Prawn culture, a key segment of aquaculture, involves farming various prawn species for human consumption. Selecting the right species is crucial, as growth rates, disease resistance, and market demand differ among species.
Freshwater Prawns: The Giant River Prawn, Macrobrachium rosenbergii, is the most widely cultured freshwater species. It is favored for its fast growth, large body size, adaptability to diverse water conditions, and high market value. Males are easily recognized by their long blue claws.
Marine Prawns (Shrimps):
Methods of Culture:
Successful prawn farming also depends on sourcing healthy post-larvae, proper pond preparation, continuous water quality monitoring, disease prevention, and timely harvesting to maximize productivity and profitability.
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