池塘集约化养鱼的产量主要依赖于饲料物质的转化和利用,其饲料成本占养殖生产总成本60%以上。因此,饲料的质量和使用方法对提高饲料效率和养殖效益,都具有非常重要的作用。1注重饲料品质优质高效饲料对原料选购、配方设计、生产工艺等都有很高的要求,如鱼粉、豆粕等大宗原料蛋 Pond intensive fish production depends mainly on the conversion and utilization of feed materials, feed costs accounted for more than 60% of the total cost of aquaculture production. Therefore, the quality of the feed and how it is used play an important role in improving feed efficiency and breeding efficiency. 1 pay attention to feed quality High-quality and efficient feed on the purchase of raw materials, formulation design, production processes have high requirements, such as fish meal, soybean meal and other bulk raw eggs