Minggu, 09 November 2008

Shrimp in fresh water, could

Shrimp and vaname I can live in the range of salinity, which is very wide, between 0.5 ppt to 45 pptThe cultivation of shrimp and I vaname not only can be done in brackish water ponds. By applying the traditional system and semi-intensive cultivation of shrimp and I vaname can also be done in fresh water ponds. Ketut Sugama, Head of Fisheries Research Center Cultivation - the word means BRKP said, shrimp can live in the range of salinity, which is very wide, between 0.5 ppt to 45 ppt.
Simply can not, the cultivation of shrimp in fresh water has advantages, particularly to reduce the risk of shrimp have the disease caused by viruses and bacteria that many infeksi water salty waters. "One of the background is to reduce the risk of disease," said Achmad Sudradjat, researchers from the Center for Fisheries Research Cultivation.
With the background, I wonder if the development of shrimp cultivation in freshwater, it has done in many serious abroad, such as Thailand, the United States and several countries in the area of Latin America with the level of success that is quite satisfactory.
Sudradjat said, the actual cultivation of shrimp in fresh water with traditional systems also have been made by the farmers in Havant, Lampung and Polman-Sulbar. Farmers usually use a use a rice field cultivation of rice and milk together. The result is tantalize. From 1 hectare of rice field wide planted 10 thousand benur shrimp, I can produce 1.75 kuintal shrimp size 35, with a long 90 days of maintenance. Results are still added to 4 kuintal milkfish and 7 kuintal rice.
Unfortunately, not all of it is processed more serious by the government. Even the prospect of fresh water prawn cultivation is big enough, especially if you see the potential breadth ponds, freshwater ponds that is 2-3 km from the coast and the mouth termanfaatkan not optimal. "We (the party BRKP-red) have long been recommending it to the Directorate General of Fisheries aquaculture, but until now still not respon. Although only the traditional pattern, if this can be developed in a serious increase national production of shrimp, "Sudradjat supplement.


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