夏季鱼塘水温逐渐升高，是鱼类生长发育的旺盛季节。但到盛夏，水温高达30℃以上时，水中的有机质分解强烈，鱼的呼吸强度增大，常会出现因水而缺氧而“浮头’城泛塘的现象。因此．这段时间的鱼塘管理工作重点应放在调节池塘的水质上。首先将鱼塘水位加深，池水加深后会产生水? Summer fish pond water temperature gradually increased, is a strong season of fish growth and development. However, in midsummer, when the water temperature is as high as above 30 ℃, the organic matter in the water decomposes strongly and the respiration intensity of the fish increases, which often results in the phenomenon of “floating head” pan-pond due to lack of water. The focus of work should be on regulating the water quality of ponds. First, deepen the water level of fish ponds and generate water after the deepening of pond water.