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耐水性是水产饲料的一个重要特性。良好的耐水性对维护好水环境、提高水产饲料的利用率、增加养殖经济效益等具有极其重要的意义。笔者通过在大规模工厂化生产中的一系列试验,得到以下试验结果:淡水鱼配合饲料中原料的粉碎细度要求达到0.425m m(40目),标准分析筛通过率≥95%;虾
Water resistance is an important feature of aquafeed. Good water resistance is very important to maintain the water environment, improve the utilization of aquatic feed, and increase the economic benefits of aquaculture. The author obtained the following test results through a series of tests in large-scale industrialized production: the fineness of raw materials in the freshwater fish compound feed is required to reach 0.425m m (40 mesh), the standard analysis sieve pass rate is over 95%; the shrimp