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The estimated production of prawn-cum-paddy culture varies from 400 to 1200 kg/ha for six months period. F. indicus forms about 36%–43% of the total yield of shrimp which can go up to 400–900 kg/ha/yr. Extensive culture can be made more productive by construction of artificial ponds, use of aeration and supplementing with artificial diet.
Macrobrachium rosenbergii, also known as the giant river prawn or giant freshwater prawn, is a commercially important species of palaemonid freshwater prawn. It is found throughout the tropical and subtropical areas of the Indo-Pacific region, from India to Southeast Asia and Northern Australia . [ 3 ]
Marine shrimp farming is an aquaculture business for the cultivation of marine shrimp or prawns [Note 1] for human consumption. Although traditional shrimp farming has been carried out in Asia for centuries, large-scale commercial shrimp farming began in the 1970s, and production grew steeply, particularly to match the market demands of the United States, Japan and Western Europe.
A freshwater prawn farm is an aquaculture business designed to raise and produce freshwater prawns or shrimp 1 for human consumption. Freshwater prawn farming shares many characteristics with, and many of the same problems as, marine shrimp farming .
The gate of a traditional shrimp farm in Kerala, India which uses the tide to harvest shrimp. Shrimp farming is a form of aquaculture that takes place in marine or freshwater environments, producing shrimp or prawns [Note 1] (crustaceans of the groups Caridea or Dendrobranchiata) for human consumption.
The shrimp species farmed include the jumbo tiger shrimp, Indian prawn, Penaeus merguiensis, whiteleg shrimp, Metapenaeus ensis, and the giant freshwater prawn. [4] [10] The jumbo tiger shrimp is a native species, and can be grown in fresh and salty water. [12]: 2 The main crabs farmed are the mudcrabs Scylla serrata and Scylla oceanica.
The terms true shrimp or true prawn are sometimes used to mean what a particular person thinks is a shrimp or prawn. [2] This varies with the person using the terms. But such terms are not normally used in the scientific literature, because the terms shrimp and prawn themselves lack scientific standing.
Macrobrachium is a genus of freshwater prawns or shrimps characterised by the extreme enlargement of the second pair of pereiopods, at least in the male. [ 2 ] Species