湖南省临澧县官亭水库养鱼水面5,350亩,鱼种池39.8亩。因为鱼种池面积小,投库鱼种数量少,规格小,所以水库成鱼产量低。为了在现有鱼池条件下,提高鱼种产量,从1980年起,水库在鱼种生产上实行了“责任到人,分池包干”的联产计酬责任制;采取了“密放混养,肥、饵充足,活水增氧,分批出池,防治鱼病”等技术措施,使鱼种获 Dingli County, Hunan Province Guanting Reservoir fish water surface 5,350 acres, 39.8 acres of fish ponds. Due to the small size of fish ponds, the small number of fish stocks, small size, so the reservoir into fish production is low. In order to improve the production of fish species under the existing fish pond conditions, the reservoir has implemented the co-payment responsibility system of “responsibility to people, sub-pond ” in species production since 1980; Polyculture, fat, adequate bait, live water oxygen, batches out of the pool, prevention and treatment of fish disease "and other technical measures to make the fish species were