纪学功 发表于 2019-8-7 12:38:30

苹果树第一年种植就发生了病害，请

https://appimg.guoyetong.com/pic/20190807/1565152351869548_963.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
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苹果树第一年种植就发生了病害，请问各位老师这是什么病。

杨春暖123 发表于 2019-8-8 10:28:47

象被蛤虫钻过，死枝，检查一下，第一年栽树，不打药也不可能这样。
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