Page 53 - Tài liệu Ebook cây cảnh Bonsai Basics
P. 53
TRAI 'I G BO SAI 55
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This lump, the result of a badly healed scar, should One of the basic rules of formative pruning is to
be removed with a pair of cutters. remove one of each opposite pair of branches.
It" the piece being removed is quite large, it is better It is also a good idea to remove some of the branches
to trim it several times. that point downwards.
After performing 'surgery' in this manner, apply The central tap root of this young seedling destined
some mastic to the newly-made cut to pre,•ent entry to become a bonsai should be removed, to strengthen
of bacteria. the lateral roots.