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近年来,随着养鱼规模的不断扩大,养殖方式日益集约化,养鱼户对人工配合饲料的需求越来越大,依赖性也越来越强。目前饲料生产厂家众多,市场竞争十分激烈。由于各厂设备、人员及技术力量的不同,生产出来的产品质量各异,价格悬殊较大,在宣传上更是五花八门,说法不一,使得养鱼户在饲料的选择上不知所措。再加上养殖户对鱼饲料又
In recent years, with the continuous expansion of the scale of fish farming, farming methods are increasingly intensive, the demand of fish farmers for artificial feed is more and more large and the dependence is more and more strong. At present, many feed manufacturers, the market is very competitive. Due to the different equipment, personnel and technical strength of various plants, the quality of the products produced are different and the prices are greatly disproportionated. The publicity is even more varied. Different opinions have made fish farmers overwhelmed with the choice of feed. Coupled with farmers feed on fish