刘冬海,住衡阳县呆英岑镇中心村六组。全家六口人二个劳力,去年承包稻田6.64亩,养鱼水面20亩。全家年总收入过二万元,成为闻名全县的养鱼专业户。他是怎样靠养鱼走上致富道路的呢? 一、开展综合利用,提高渔业经济效益。1985年以来,利用粮食酿酒,酒糟养猪,猪尿、粪养鱼、塘泥肥田的农业生态原理,以养鱼为主,开展了养 Liu Donghai, live in Hengyang County, British Cen Cenzhenquan six groups. The family of six people two labor last year contracted paddy 6.64 acres, 20 acres of fish water surface. The total income of the whole family over 20000 yuan, became famous throughout the county fish farming households. How does he rely on fish to take the road to prosperity? First, carry out comprehensive utilization and improve fishery economic benefits. Since 1985, the use of grain wine, pig lees pigs, pig urine, manure fish, mud ponds, the principle of agricultural ecology to fish-based, carried out by raising