论文部分内容阅读
黄颡鱼(嘎牙子)是一种小型淡水鱼类,适于各种养殖方式,既可单养,也可套养;既适合于池塘养殖,也适合网箱养殖,近年人工养殖逐渐兴起。黄颡鱼属杂食性底栖生活鱼类,以动物性饵料为主,生活水温为0～38℃,摄食水温5～37℃,最佳生长温度18～28℃,要求
Catfish (Ga Tezi) is a small freshwater fish, suitable for a variety of farming methods, both singly and nurtured; both suitable for pond culture, but also for cage culture, artificial breeding in recent years, the gradual rise. Catfish is omnivorous benthic fish, animal feed, water temperature 0 ~ 38 ℃, feeding water temperature 5 ~ 37 ℃, the best growth temperature of 18 ~ 28 ℃, the requirements