华容县隆庆莲场程建宏同志,一家三口人承包了莲场一口9.7亩的精养塘,2.5亩的苗种池。1991年底精养塘出水鲜鱼共3514kg,亩平674.5kg,其中优质鱼占48％,总产值达20050元,扣除生产成本5000元,承包费3294元,获纯收入11756元,达到了小康水平,在当地传为佳话。老程获得高效益得益于他的“五大法宝”。一、养鱼要致富,科技先到户。他订阅了《内陆水产》、《湖南科技报》等五种报刊杂志,使之成为自己的常年老师,并经常请教莲场的技术员。虚心好学,相信并掌握养鱼技术是他成功的关键。二、鱼种合理放养,规格大而自给。1990年冬末他就将鱼种下塘了,共投放8310尾,尾均0.1kg,粗鳞鱼占放养比例的37.5％,细鳞鱼占62.5％,鱼种全部自 Huilong County, Long Qinglianchang Cheng Jianhong comrades, a family of three contracted Lotus Field a 9.7 acres of intensive ponds, 2.5 acres of seed ponds. At the end of 1991, a total of 3514 kg fresh fish were collected from intensive ponds, with a level of 674.5 kg mu, of which 48% were high-quality fish with a total output value of 20050 yuan. After deducting production costs of 5,000 yuan and contracting costs of 3294 yuan, net income reached 11,756 yuan, , Is a local story. Older high-profit benefits from his “five magic weapons.” First, fish should be rich, science and technology first to households. He subscribed to five newspapers and magazines, including Inland Fisheries and Hunan Science and Technology Newspaper, making him a perennial teacher and often consulted with lottery technicians. An open-minded, confident and grasp of fish farming technology is the key to his success. Second, the stocking reasonable stock size and self-sufficiency. In the late winter of 1990, he planted ponds with a total of 8,310 pigs at the end, each weighing 0.1kg. Coarse-shelled turtle accounted for 37.5% of the stocking ratio, while the shellfish accounted for 62.5% of the total fish species