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随着我国加入WTO以后,由于水产品质量的原因导致我国水产品出口受阻的现象频发,使许多水产养殖企业和水产品出口企业遭受较大的经济损失。造成上述结果的主要原因大部分都是由于药物使用不当造成的,因而合理地选择药物是避免相同问题发生的主要措施。 一、传统消毒杀菌剂存在的弱点: 1.刷激性强,安全性低。特别是在发病晚期,鱼类大量死亡时的用药量很难掌握。用药量过轻,往往连用几次,不能根治;用药量过大,又可能
With China’s accession to the WTO, due to the quality of aquatic products, the phenomenon that the export of aquatic products is blocked in China is frequent, which has caused great economic losses to many aquaculture enterprises and exporters of aquatic products. Most of the main causes of the above-mentioned results are caused by improper use of drugs, so the rational choice of medicines is the main measure to avoid the same problems. First, the weaknesses of traditional disinfectants: 1. Brush irritation, low safety. Especially in the later stages of the disease, the amount of fish dying is difficult to master. The dosage is too light, often used several times, can not cure; medication is too large, it is possible