对患病或受到破坏的树木的修治，方法是填补洞穴，修剪和支撑枝条。

Treatment of diseased or damaged trees by filling cavities and pruning and bracing branches.

youdao

对患病或受到破坏的树木的修治，方法是填补洞穴，修剪和支撑枝条。

Treatment of diseased or damaged trees by filling cavities and pruning and bracing branches.

youdao