近两年来,苹果轮纹病发生相当普遍,有的果园烂果高达70％,严重影响了广大果农管理果树的积极性,有的放弃了果园管理,树势越来越弱,烂果越来越多,收益越来越少。对这一实际情况,总结多年的防治经验,可归纳为八个字。 In the past two years, the occurrence of apple ring rot is quite common. Some rotten fruits in the orchards are as high as 70%, seriously affecting the enthusiasm of the majority of fruit growers in managing fruit trees. Some give up the management of orchards, the trees are getting weaker and harder, More and less revenue. To this actual situation, summing up many years of experience in prevention and treatment can be summarized into eight words.