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湖南发展高效渔业的技术途径桑明强（湖南省水产局４１０００６）湖南是全国淡水鱼重点产区之一。“六五”期以来，渔业生产持续稳定发展。全省水产总产量由１９７８年１１．８万吨，增加到１９９２年６０万吨，翻了两番多，渔业产值在农业产值中的比重，由０．８％提高到...
Technical Approach to Developing Efficient Fisheries in Hunan Province SANG Mingqiang (Hunan Bureau of Fisheries, Hunan 410006) Hunan is one of the key producing areas for freshwater fish in China. Since the “Sixth Five-Year Plan” period, the fishery production has maintained a steady and steady development. The total output of aquatic products in the province increased from 118,000 tons in 1978 to 600,000 tons in 1992, more than tripled, and the share of fishery output in agricultural output increased from 0.8% to ...