立秋后,天气逐渐凉爽,虽然一时暑气难消,还有“秋老虎”的余威,但总的趋势是温度逐步降低,温差大,往往是白天很热,而夜晚却比较凉爽。秋季是水产养殖生产管理的关键季节,稍 After the fall of autumn, the weather is getting cooler. Although it may be difficult to eliminate the heat in summer, there is still “autumn tiger” Yu Wei. However, the general trend is that the temperature is gradually lowered and the temperature difference is large, which is often hot during the day and relatively cool at night. Autumn is the key season for aquaculture production management, slightly