尼罗罗非鱼是联合国粮农组织推广的一种优良养殖鱼类。它具有食性广、耐低氧、生长快、产量高、抗病力强、肉味鲜美等优点。适应于专业渔场、稻田和社员屋前屋后坑凼放养。去年,我场搞了高产试验池(一百零八天的养殖期),每亩产鱼一千一百零五点五斤,净收入五百五十二点七五元。还有一专业户共四人承包一口面积为 Nile tilapia is an excellent farmed fish promoted by the Food and Agriculture Organization of the United Nations. It has a wide range of diet, hypoxia tolerance, fast growth, high yield, strong disease resistance, delicious meat and so on. Adapted to professional fisheries, paddy fields and members of the former hut nursery stocking. Last year, I conducted a high-yield test pond (one hundred and eight days of breeding), producing 1,155 kilograms of fish per mu and net income of $ 55,275. There are a total of four contracted professional area of ​​an area of