东台市六灶乡幸福村二组周宝宽于去年初投资2000多元(购买了一万块砖,一吨半水泥,五吨半黄砂,两千片小瓦,一台潜水泵)建成了一个长14米,宽12米,深1.2米的养蟹池,当年投放小蟹3000只,饲养蟹苗一市斤。至今年四月底止,该户已出售成蟹160斤,收入2560元,出售幼蟹10000只,收入2200元,另现池存成蟹60斤、小蟹约20000只,按现行市场价格折合4900元 Zhou Baokuan, the second group of Xingfu Village, Liuzao Township, Dongtai City, invested more than 2,000 yuan (purchasing 10,000 bricks, one and a half tons of cement, five tons of semi-yellow sand, two thousand pieces of small tiles and a submersible pump) at the beginning of last year. Meters, 12 meters wide, 1.2 meters deep crab pool, then put a small crab 3000, catching a catty. By the end of April this year, the household had sold 160 crabs of crab with a revenue of 2,560 yuan. It sold 10,000 crabs and earned 2,200 yuan. Another 60,000 crabs and about 20,000 crabs were cached at the current market price of 4900 yuan yuan