1.池塘清整关:改善池塘环境条件,是预防鱼病、提高鱼产量的一个重要环节。鱼池的清整,正是改善池塘环境条件的有效措施之一,它包括修整鱼池和彻底清塘消毒两方面的内容。鱼池清整,可以杀灭和清除池塘中的各种病原体、中间寄主螺、蚌以及青泥苔、水生昆虫、野杂鱼类、蝌蚪等敌害生物,从而减少病害的发生。鱼池的 1. Pond Clearance: Improving environmental conditions in ponds is an important part of preventing fish diseases and raising fish production. The cleaning of fish ponds is one of the effective measures to improve the environmental conditions of ponds. It includes the trimming of fish ponds and the thorough disinfection of ponds. Fish ponds clear, can kill and remove all kinds of pathogens in the pond, the middle host snail, mussels and green mud moss, aquatic insects, wild trash fish, tadpoles and other predatory organisms, thereby reducing the incidence of disease. Fish pond