我形我塑 发表于 2019-5-26 22:27:37

当年新梢先是从中部一点发黄，几天

当年新梢先是从中部一点发黄，几天后就前端枯死，是什么病害？
https://appimg.guoyetong.com/pic/20190526/1558880842226178_769.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190526/1558880842343632_477.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20

杨春暖123 发表于 2020-4-28 07:56:21

是虫害！
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