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近年来,随着配合饲料在山区池塘养殖草鱼中的推广普及,促进了池塘草鱼养殖效益的提高。但由于草鱼配合饲料营养成分不够完全和不平衡,草鱼长期投喂配合饲料,极易营养失调,不仅导致抗病力和抗应激能力下降,而且易患营养性疾病,若并发寄生虫病和细菌性疾病,则更难防治。笔者根据
In recent years, along with the popularization of compound feed in grass carp cultivation in mountain ponds, the benefits of grass carp breeding in ponds have been promoted. However, due to inadequate nutrition composition of grass carp compound feed and imbalance, grass carp long-term feeding compound feed, extremely easy to nutrition disorders, not only lead to reduced resistance to disease and stress resistance, but also prone to nutritional diseases, if complicated with parasitic diseases and Bacterial disease is more difficult to control. According to the author