庭院养鲶效益高菏泽地区水产局杜元京近两年河南、安徽及山东西部的一些农民庭院养鲶鱼都实现了高产稳产、低投入高收入的愿望。庭院养鲶主要就是养革胡子鲶鱼（有些地方叫八胡鲶），这种鱼具有食性广、生长特快、耐低氧能力特强、疾病少的特点。成武县大田集镇农民流传着... Garden catfish benefit is high Heze Prefecture Bureau of Fisheries Du Yuanjing In recent years, Henan, Anhui and some peasant courtyard raising catfish in western Shandong have achieved the desire of high and stable yield, low input high income. Garden catfish is mainly raised leather bearded catfish (in some places called octopus catfish), this fish has wide foodicity, fast growth, high resistance to hypoxia, less disease. Chengwu County Daejeon town farmers spread ...