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近几年来,饲料养鱼越来越被人们所重视。在规模化养殖条件下,人工配合饲料已成为鱼类所需营养的重要来源。为此,应采取有效措施,提高饲料的利用率。 一、选择质量好的饲料 饲料的好坏直接关系到养殖成本。应选择规模较大、有一定市场份额、价位适合的饲
In recent years, more and more attention has been paid to feed fish farming. In large-scale farming conditions, artificial feed has become an important source of nutrients for fish. To this end, we should take effective measures to improve the utilization of feed. First, choose a good quality feed and feed is directly related to farming costs. Should choose a larger, have a certain market share, the price of suitable feeding