Page 161 - Tài liệu cây cảnh Bonsai4me Bonsai Basics

If the branch is completely separated into two pieces, it cannot be repaired

and should be pruned away and the wound cleaned up. However, if one side of
the cambium layer (branch) is still attached naturally, it can literally be glued
back together.

A spot of superglue (any brand) is put onto the surface of the wood......