夏季,稻田要进行收割、施肥、翻耕、插秧等一系列田间操作,容易碰伤鱼类,而且由于烈日直射,常使水田温度高达40℃以上,对稻田里的鱼类的生存和生长,十分不利。怎样使鱼类安全度夏呢?笔者根据生产实践总结了一些行之有效的方法,供大家参考。 1.鱼坑暂养法。鱼坑暂养法是双季稻田普遍采用的鱼类越夏方法。养鱼的稻田一般都开有鱼坑或 In summer, the paddy fields are subject to a series of field operations such as harvesting, fertilizing, tillage and transplanting and are prone to bumping into the fish. Moreover, the temperature of paddy fields is often as high as above 40 ° C due to the direct sunlight, which affects the survival and growth of fish in the rice fields. Very unfavorable. How to make summer fish safety? The author summarizes some effective methods based on production practices for your reference. 1. Fish pit hold law. Fish pit hold law is the double season rice commonly used methods of fish summer. Fish farms are generally open fish ponds or