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7月份广东省雷雨、台风较多,水温、气温持续升高,天气闷热,养殖鱼类要注意防止出现泛塘,虾类要注意防止出现应激反应。提前做好预防台风、洪水等措施,暴雨过后,要密切注意池塘水质的变化,及时做好调控。预测各地气温在24℃~37℃之间,养殖水温在22℃~31℃,平均水温在27℃左右。水生动物进入快速生长期,也是病害的高发季节。根据近几年广东省水产养殖病害监测数据分析,全省易发的病害主要
July thunderstorm in Guangdong Province, typhoons, water temperature, the temperature continued to rise, hot weather, farmed fish should pay attention to prevent Pan Tong, shrimp should pay attention to prevent the occurrence of stress response. In advance to prevent typhoon, flood and other measures, after the heavy rain, we should pay close attention to changes in pond water quality, timely regulation. It is predicted that the air temperature will be between 24 ℃ and 37 ℃, the breeding water temperature is between 22 ℃ and 31 ℃, and the average water temperature is around 27 ℃. Aquatic animals into the rapid growth period, but also the high season of disease. According to the monitoring data of aquaculture diseases in Guangdong Province in recent years, the main diseases in the province are mainly