湖北省监利县柘木乡赤湖渔场现有精养池1200亩,湖泊8000亩。去年,该场总产成鱼1500亩,增产400吨,增幅67％,产河蟹20吨,黄鳝10吨,取得了比较好的经济效果,渔民人均纯收入达到6000元。过去几年,该场成鱼单产一直徘徊在800—1000斤,花白鲢产量比例达70％左右,养殖效益下降,为了提高养鱼池养殖产量和效益,赤湖渔场积极推广“三机一料”,主攻成鱼高产高效,取得了很好的经济效益和社会效益。现将其主要致富经验介绍如下: (一)推广“三机一料”,主攻成鱼高产。“三机一料”是提高精养池产量的重 Jianli County, Hubei Province Jishu Township Chihu Fisheries existing intensive pool 1,200 acres, 8000 acres of lakes. Last year, the total output of the farm was 1,500 acres of fish, an increase of 400 tons, an increase of 67%, producing crabs 20 tons, 10 tons of eel, achieved good economic results, fishermen per capita net income reached 6,000 yuan. Over the past few years, the farm has been hovering in yields of 800-1000 pounds, the proportion of flowers of silver carp reached 70%, decreased breeding efficiency, in order to raise aquaculture production and benefits of aquaculture, Chihu Fisheries actively promote the “three machines and one expected ”, The main adult fish production and efficiency, and achieved good economic and social benefits. The main experience is now rich as follows: (a) to promote “three machines and one material”, the main adult fish yield. “Three machines and one material” is to improve the production of intensive pool weight