华正纳 发表于 2019-7-24 11:44:46

大家好，这樱桃树是怎么了?

大家好，这樱桃树是怎么了?
https://appimg.guoyetong.com/pic/20190724/1563939818553499_976.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190724/1563939818560311_962.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20

杨春暖123 发表于 2019-7-25 13:13:47

旱或涝都能引起黄叶，不像穿孔病，细致观察，注意防治。
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