夏季是鱼儿生长的旺季,又是鱼儿患病死亡的高峰期。由于高温诱使水质变差,鱼儿容易感染疾病。因此,高温季节保证鱼儿健康生长,减少疾病死亡率,是夺取鱼塘高产稳产的关键环节。1.水质调节夏季温度高,是鱼塘水质最差的时期。水质调节是鱼塘高产稳产的关键。(1)适当施肥适当施肥是增加饵料生物和改良鱼塘水质的重要手段。 Summer season is the peak of fish growth, but also the peak of fish deaths. Due to the high temperature induced deterioration of water quality, fish are susceptible to disease. Therefore, the hot season to ensure the healthy growth of fish, reduce disease mortality, is to capture high-yielding fish ponds a key link. 1. Water quality regulation Summer high temperature, is the poorest period of fish ponds. Water quality regulation is the key to high and stable yield of fish ponds. (1) Appropriate fertilization Appropriate fertilization is an important means to increase the food organisms and improve the water quality of fish ponds.