夏季光照强、水温高、雷阵雨多,既是水产养殖的主要季节,也是容易出现暴发性疾病、浮头泛池等重大损失的季节。尤其是7月后气温一般都持续在35℃以上,降雨量不多,对水产养殖可能产生一定的影响。一般随着气温和水温的升高,鱼类摄食量增加、生长加快、耗氧量增加,塘水中藻类和微生物繁殖迅速,如控制不当就会造成重大损失。 Summer light, high water temperature, thunderstorms, aquaculture is not only the main season, but also prone to outbreaks of diseases, floating pan-pond and other major loss season. In particular, the temperature generally lasted above 35 ℃ after July, with little rainfall, which may have an impact on aquaculture. Generally, with the increase of air temperature and water temperature, fish food intake increases, growth accelerates, oxygen consumption increases, and algae and microorganisms in pond water multiply rapidly. If improper control is made, significant losses will be caused.