单一用原粮喂鱼五弊随着渔业生产的发展，养殖鱼产量的不断提高，使鱼用饵料在６—９月份有紧缺感，而一些饲料厂家生产的饲料蛋白质含量低，价格高且又以年５０％的幅度上涨。因此水产养殖场（户）单一用原粮喂鱼的现象已很普遍，笔者根据近两年的调查了解用原粮喂鱼有诸... With the development of fishery production, raising the production of farmed fish, the fish feed in June-September there is a shortage of sense, and some feed manufacturers produce feed protein content is low, the price is high and 50% increase in the year. Therefore, aquaculture farms (households) with a single raw fish feed the phenomenon has been very common, the author based on the investigation of the past two years to understand the use of raw materials to feed fish have ...