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1991年,广东省水产品总产量225.3万吨,其中水产养殖产量达101.5万吨,产值45.9亿元,比上年增加20％,占水产品产值的60％。近几年来,以市场为导向,积极推广名特优新品种,经济效益大提高。水产养殖业特别是名特优水产养殖已成为广东农村致富的重要生产门路。一、基本情况及发展特点 1991年全省名特优水产品养殖产量达23万吨。发展名特优水产品养殖生产,提高经济效益,具体分三个层次进行: 第一层次,调整传统养殖的“四大家鱼”的产品结构比例,主攻草鱼,早育鲮鱼,均衡上市。1991年草鱼产量达21.8万
In 1991, the total aquatic product output in Guangdong Province was 2.253 million tons, of which aquaculture output reached 1.015 million tons and the output value was 4.59 billion yuan, up 20% over the previous year and accounting for 60% of the aquatic product output value. In recent years, the market-oriented, and actively promote the famous special new varieties, greatly increased economic efficiency. Aquaculture, especially the famous Youyou aquaculture, has become an important production gateway for rural Guangdong to get rich. First, the basic situation and development characteristics In 1991 the province’s top-quality aquaculture aquaculture production reached 230,000 tons. The development of famous aquaculture aquaculture production, improve economic efficiency, specifically in three levels: the first level, adjust the traditional culture of the “four major fish” product mix, the main grass carp, early mandarin fish, a balanced market. Grass carp production in 1991 reached 218,000