电厂饲养罗非鱼,鱼病防治必须以“全面预防,积极治疗”为方针,采取“无病先防,有病早治”的方法,严格执行“四消四定”的预防措施。与静水池塘不同的是,用药时发病鱼池要停止供水10—30分钟,保持池水一定深度,根据药物效力不同,勤洗法和遍洒法药液浓度应是静水池塘的0.5—1倍。用药后随时观察鱼情,发现异常及时进水。 电厂鱼病特点:利用电厂循环等热水养殖罗非 Plant tilapia breeding, fish disease prevention and control must be “comprehensive prevention and active treatment” for the principle of “disease-free first, sick early treatment” approach, the strict implementation of “four consumer four set” preventive measures. Different from still water ponds, fish ponds should stop to supply water for 10-30 minutes when taking medicine and maintain a certain depth of water. Depending on the drug efficacy, the concentration of groundwater and liquid should be 0.5-1 times of the static water pond. Observed at any time after treatment of fish and found abnormal water in a timely manner. Power plant fish disease characteristics: the use of hot water circulating power plants Luo Fei