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大水面网围育种效益高大水面网围育种投资少、生长快、产量高，我站经两年在新详河湾、洋港渔场大水面中网围０．６ｈｍ２育种试验，每６６７ｍ２产鱼种１４３２ｋｇ，是内塘产量的４—５倍以上，获纯利３．８万元。１９９３年我镇第一、第三渔场大水面又网围１．８ｈｍ２...
Large water surface nets breeding high efficiency Large surface nets breeding less investment, fast growth, high yield, I stand two years in the new detailed Bay, Yang Hong fishing grounds large net surface 0.6hm2 breeding test, each 667m2 producing fish species 1432kg, is more than 4-5 times the production of Nei Tong, net profit of 3.8 million. In 1993 my town first, the third fishery surface and net Wai 1.8hm2 ...