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近十年来,辽宁省刺参养殖发展迅猛,由原来仅在大连沿海养殖,扩展到从鸭绿江口到葫芦岛的整个辽宁沿海。主要养殖方式为池塘养殖。2008年全省刺参增养殖面积约72500公顷,产量约3.44×104吨,产值约50亿元人民币。其产量、产值均占全国的1/3以上,发展潜力很大。近年辽宁省刺参苗种生产发展也尤为迅速,2008年仅大连沿海地区就有刺参育苗水体约2×106立方米,育苗生产场家约1500家,每年生产的刺参苗约120亿头。苗种生产促
In the past ten years, the sea cucumber breeding in Liaoning Province has been developing rapidly. It was only cultivated in the coast of Dalian and expanded to the entire Liaoning coast from the Yalu River estuary to Huludao. The main breeding methods for pond farming. In 2008, the province’s prickly heat cultivation area of about 72,500 hectares, the output of about 3.44 × 104 tons, the output value of about 50 billion yuan. Its output and output value account for more than one third of the country’s total, with great potential for development. In recent years, the production and development of seedlings of Apostichopus japonicus in Liaoning Province have also been particularly rapid. In 2008, there were only about 2 × 106 m3 of sea cucumber seedlings in Dalian coastal areas and about 1,500 seedling production sites. Each year, . Promote seed production