双季稻田养鱼,早稻收割后,田间裸露,中午时田水温度可达40℃以上,田鱼容易死亡。因此,怎样控制水温防止死鱼是广大农民非常关心的事。我县广大渔农在实践中创造了许多行之有效的安全度夏法,现简介如下。1鱼坑暂养法养鱼稻田一般都开有鱼坑或鱼沟,鱼类可以暂时集中“避署”,待晚稻秧苗返青后,再让鱼儿自然游入 Double season paddy field fish, early rice after harvest, field nudity, field water temperature of noon up to 40 ℃ above, Tian Yu easy to die. Therefore, how to control the water temperature to prevent dead fish is a matter of great concern to farmers. The majority of farmers and peasants and counties in our county have created many effective safety measures in practice in summer. The brief introduction is as follows. 1 fish pit holding culture fish farming are generally open fish ponds or fish ditch, fish can temporarily focus on “avoidance” until late rice seedlings turn green, let the fish swim naturally