由于受强冷空气影响,气温急剧下降,容易使柑桔受到不同程度的冻害,为使冻害桔树及时得到恢复,确保正常生产,应加强对桔树的春季管理,主要措施如下:一、适时、适度修剪修剪应在气温稳定回升后进行,一般为3月底到4月中旬,受冻严重树宜迟不宜早,并根据不同受冻程 Due to the strong cold air, the temperature dropped sharply, it is easy to make the citrus suffer different degrees of frost damage. In order to make the frost damage the orange tree in time to recover and ensure the normal production, the spring management of the orange tree should be strengthened. The main measures are as follows: , Moderate pruning should be carried out after the temperature rose steadily, generally from the end of March to mid-April, should be delayed by the severe frozen trees should not be early, and according to the different by the freezing stroke