一、坚持每天巡塘,观察池鱼的动态巡塘主要是看天气、看水质、看鱼的活动情况。一般每天早、中、晚巡塘三次,黎明时观察池鱼有无浮头现象,浮头程度如何,如浮头严重应及时加注新水;日间结合投喂和测量水温,检查池鱼活动和吃食情况,及时调整投喂量;黄昏时检查全天吃食情况和观察有无浮头预兆。夏天高温季节,天气突变时,傍晚池中小虾和野杂鱼附在塘边靠近水面处是缺氧的标志,必须在半夜加强 First, insist on every day Xuntang, observe the dynamic of the pond Xuntang mainly depends on the weather, see the water quality, look at the fish’s activities. Normal daily morning, middle and late Xuntang three times, at dawn to observe whether the phenomenon of floating fish, floating degree, such as floating head serious should be promptly filled with fresh water; day feeding and water temperature measurement, check the activities and eat fish The situation, timely adjustment of feeding; at dusk check all-day eating and observe whether there is floating omen. Summer hot season, the weather changed suddenly in the evening pool of shrimp and wild trash attached to the pond near the water surface is a sign of hypoxia, must be strengthened in the middle of the night