目前,在一些地区苹果种植时间比较长的果园里,苹果树的腐烂病危害比较严重,让果农很头疼,常常感到束手无策,腐烂病已成为制约苹果产业发展的一个严重问题。笔者结合自己的实践,搜集整理归纳了些这方面的内容,想给果农提供一点帮助。苹果腐烂病发病原因:腐烂病的发生与树龄长短、不同品种、树势强弱、立 At present, in some orchards where apple growing time is relatively long, apple tree rot disease is more serious, which makes the fruit farmer a headache and often feels helpless. The rot disease has become a serious problem restricting the development of the apple industry. The author combines his own practice, collecting and sorting out some of this content, want to provide a little help to farmers. The causes of apple rot disease: the occurrence of rot disease and the age of the tree, different varieties, tree strength, legislation