蜜蜂的卷翅病,是长江以南的一种区域性伤热病害,多发生于芝麻、棉花和瓜类流蜜的夏伏时期。它是由高温干燥所引起的一种生理性病害。一般当外界最高气温达到35℃以上,空气相对湿度在70％以下时,如果子脾多,蜜蜂少,再加上箱内缺蜜,箱内温、湿更加失调,就会加重此病的 The bee’s winged winged disease is a regional febrile disease to the south of the Yangtze River. It occurs mostly in the summer volt season of sesame, cotton and melons. It is a physiological disease caused by high temperature drying. Generally when the maximum temperature outside the environment reaches above 35 ℃, air relative humidity below 70%, if the spleen and more, fewer bees, plus a lack of honey box, box temperature, humidity more disorders, it will increase the disease