鱼类养殖中饲料成本约占总养殖成本的50%～60%,所以饲料在养殖业中举足轻重,历来受到特别重视。为了促进养鱼饲料的科学应用和海水工厂化养鱼的高效发展,特在此向广大养殖业主介绍鱼用全价膨化配合饲料的基本知识和选择方法。一、什么是鱼类的全价膨化配合饲料?全价配合饲料中 Feed costs of fish farming account for about 50% to 60% of the total cost of farming, so feed is of paramount importance in animal husbandry and has always received special attention. In order to promote the scientific application of fish feed and the efficient development of factory-made fish farming, we hereby introduce to our aquaculture owners the basic knowledge and selection method of full-price puffed feed for fish. First, what is the full price of fish with puffed feed? Full price with feed