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盘山县陈家乡四家子村村民房贵喜,在稻田中养殖泥鳅鱼,创造了较高的经济效益,为水产养殖又闯一条新的路子。房贵喜同志1994年在当地收购泥鳅鱼75公斤,经过一段暂养,于5月20日在自家的3亩稻田中经过115天的喂养,产泥鳅鱼750公斤,平均亩产250公斤。泥鳅饵料仅喂少许稻糠,主要是投鸡粪、牛粪肥水。每亩成本150元,泥鳅鱼每公斤3元售出,总产值2250元,平均亩产值750元,每亩获纯利600元。
Pingshan County Chen Jiaxiang Sijiazi Village Housing Guixi, in the paddy farming loach fish, to create a higher economic efficiency, for aquaculture and break a new path. Fang Guixi comrades bought lobster fish 75 kg locally in 1994. After a period of temporary maintenance, on May 20, after a 115-day feeding in 3 acres of paddy fields, 750 kg of loach fish were produced, yielding an average of 250 kg per mu. Loach feed only feed a small amount of rice bran, the main is to vote chicken manure, cow manure water. 150 yuan per mu cost, 3 yuan lobster fish sold per kg, the total output value of 2250 yuan, the average yield of 750 yuan per mu, net profit of 600 yuan per mu.