谷物类粮食经过发芽喂鱼,具有制作简单、营养丰富、适口性强、饲喂方便、成本较低等优点,可缓解精、青饵料不足的矛盾。谷芽中含有丰富的维生素和胡萝卜素,利用谷芽养鱼可促进鱼体营养物质的转化和新陈代谢,并增强 After grain-based grain is fed to fish, it has the advantages of simple production, rich nutrition, strong palatability, convenient feeding and low cost, and can alleviate the contradiction between lack of refined and green feed. Valley buds are rich in vitamins and carotenoids, the use of grain bud fish can promote nutrient conversion and metabolism of fish, and enhance