邓昌伟 发表于 2018-6-19 20:07:35

大家看看这大樱桃得了什么病?

大家看看这大樱桃得了什么病?
https://appimg.guoyetong.com/pic/20180619/1529410041858943_623.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20180619/1529410041859849_597.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20180619/1529410042052765_39.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20180619/1529410042300476_28.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20

邓昌伟 发表于 2018-6-19 20:10:20

各位老师说说这是怎么了?

杨保德 发表于 2018-6-20 08:53:32

树叶有空是有虫子了

邓昌伟 发表于 2018-6-22 21:28:50

叶发黄是怎么了?

及时雨166 发表于 2018-6-23 09:13:22

树叶有孔是穿孔病,黄叶可能缺素。

邓昌伟 发表于 2018-6-23 21:04:30

及时雨166 发表于 2018-06-23 09:13
树叶有孔是穿孔病,黄叶可能缺素。

谢谢
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