论文部分内容阅读
随着鱼类养殖规模化、集约化程度的提高，水环境的恶化，鱼类的病害问题日渐突出。但是人们在鱼病的防治上，存在许多误区，防治措施不力，加重了疾病造成的危害。本文就鱼类养殖中病害防治的误区进行了探讨，并提出对策，以期提高鱼病的防治效果。 一、误区 １．缺乏防病意识
With the fish farming scale, the degree of intensification, the deterioration of the water environment, the fish diseases become increasingly prominent. However, people have many misunderstandings in the prevention and treatment of fish diseases, and the prevention and control measures are not effective, which aggravate the harm caused by the disease. This article discusses the misunderstanding of disease prevention and control in fish farming and puts forward countermeasures to improve the control effect of fish disease. First, misunderstandings Lack of awareness of disease prevention