Title: Distribution and industrial development of crayfish in the world
Abstract: There are more than 540 species of crayfish in the world. Crayfish are widely natively distributed in the world except Africa and Antarctica. Some species of crayfish are well-exploited for years and have high economic value, including Procambarus clarkii, Cherax quadricarintus, Cherax tenuimanus, Cherax destructor, Astacus astacus and Astacus leptodactylus. The crayfish aquaculture mainly includes extensive, semi-intensive and intensive types of production. The demand of crayfish market is very large in China and several western countries. The profit of crayfish production is very high. Soft-shell crayfish is high valued and greatly demanded. There is considerable potential for the development of markets for soft-shell crayfish. The development of crayfish culture in China is analyzed and it has a bright prospect to develop the industry of crayfish culture especially soft-shell crayfish production in China.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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Cited By Count: 9
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