Osmoregulation of glutamine synthetase from Giant freshwater prawn under osmotic stress
Jumbo river shrimp fetch high prices in fish markets across Asia. With aggressive marketing and the recent development of unisexual broodstock, it could soon become as popular as the vannamei shrimp. Giant River Prawn (GRP) is well known to most aquaculture farmers. The discovery that the larvae required salt water to survive her five days or more is a legend in aquaculture. But most cosmopolitan seafood consumers don't know much about it. It is the largest member of Giant River Prawn, a genus meaning "big arm" in the decapod order that includes crabs, prawns, prawns, lobsters, crabs, and other familiar creatures coveted by seafood consumers. Commonly known as freshwater king shrimp, Giant River Prawn is one of the most expensive freshwater farmed species. The species is widespread throughout the country's major river systems, with many estuaries providing potential breeding grounds. Until the last few decades, this species was traditionally cultivated using seed collection from natural river sources. However, in recent years, there has been an increase in the farming of king freshwater shrimp in aquaculture areas. 12,022 to 43,395 ha, number of established hatcheries and incidence of white spot disease in tiger shrimp. Some notes on the general external anatomy of the freshwater shrimp Giant River Prawn and the functions of various key parts of the body. Endomorphology (circulatory, respiratory, gastrointestinal, excretory, reproductive, and nervous systems) is not covered in this agriculture-focused manual, but details are cited in the introduction to this section. See the references in The eggs of this species of freshwater shrimp are slightly oval, 0.6–0.7 mm long, bright orange, and grayish-black 2–3 days before hatching. This color change occurs when the embryo runs out of food reserves. Commercial farming of giant river shrimp (also known as giant freshwater shrimp) is a very popular and highly profitable business every day. Farming carp and other species of fish and giant river shrimp is very profitable and easy. If you want to start breeding Giant River Shrimp, you need to keep them in a pond or with other species of fish such as rui, katra, muligal etc. Commercial production of giant river prawns is very common and popular in South Asian countries. Giant river prawns are actually called giant freshwater prawns or Gorda Chingri in India, Bangladesh, and some other South Asian countries. Larvae are produced in hatcheries. It has tremendous market demand and value. River shrimp farming ponds should be well managed. Ponds where river shrimp grow require more oxygen than normal. The chosen pond should be suitable for frequent replacement. Therefore, it is better to choose a pond near a river or canal. This ensures a stable water supply. Where natural water sources such as rivers and canals are not available, tube wells should be installed for continuous water supply. A sandy bottom is suitable for aquaculture of giant river prawns. Make sure you have enough sunlight. I wish there were no big trees by the pond.