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银鲃隶属鲤科,鲃亚科鱼类,原产泰国、马来西亚,是印尼和菲律宾等地的养殖鱼类。其生长速度快、产量高、食性杂、肉质细嫩、易养殖。 1、银鳃的形态特征。体形酷似长春鳊,但鳞片较扁圆大似鲫,体色银白,较罗非鱼美观,能受到市场群众欢迎。 2、银鳃的生活习性。银鲃属中上层鱼类,耐低氧,广盐性,但不耐低温。其食性杂且偏植物性。它主要食物有浮游动植物、水生昆虫、有机腐屑、水生植物等。投喂的饼、糠等商品饲料和芜萍、苦荬菜等水旱草都很喜食,较罗非鱼的食性还杂,且食量大和抢食。因此银鲃作为养殖对象其饲料来源广,易养殖。
Silver 鲃 belonging to Cyprinidae, 鲃 subfamily fish, native Thailand, Malaysia, Indonesia and the Philippines are farmed fish. Its fast growth, high yield, miscellaneous eating, tender meat, easy to breed. 1, silver gill morphological characteristics. Its shape resembles that of Changchun Giant, but its scales are more like a gibbon, its body color is silvery than that of the tilapia, and can be welcomed by the market people. 2, silver gills living habits. Silver Belt in the upper fish, hypoxia resistance, wide salt, but not resistant to low temperature. Their food miscellaneous and partial plant nature. Its main foods are zooplankton, aquatic insects, organic rot crumbs, aquatic plants and so on. Feeding cakes, bran and other commercial products and Wu Ping Wu, bitter gourd and other water and drought are very happy, more tilapia than eating habits, and eating large and snatch. Therefore, silver 鲃 as a breeding object of its wide source of feed, easy to breed.