树裂了,请老师指点,问题出在那
树裂了,请老师指点,问题出在那https://appimg.guoyetong.com/pic/20190103/1546505858717966_80.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190103/154650585881428_538.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
是不是把树架结了 我也有这种情况 咋回事 冻裂,开春后加强水肥管理,适量增施磷肥,氨基酸涂干,增强树势。
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