Page 53 - Ebook cây cảnh Art of Bonsai
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Choosing suitable trees  53



        Assessing trees for bonsai
        Always examine a tree from every angle. There are   nebari, and the lower trunk movement: these factors
        several things that you can correct on a bonsai, but    take a long time—or major surgery—to change. The
        a number of elements that are more difficult to fix.   end of a branch can be manipulated with wire, but
        When selecting a tree, focus on branch position, the   the point it comes out of the trunk cannot be altered.


          BAD                                              GOOD



                                                                                             Good separation
                                                                                             between major
                                                                                             branches






                                                               No problems
                                           Lower trunk                                   Lower trunk
                                           movement is a       with nebari               movement
           Strong root that                little too angular                            appears less
           has grown out                                                                 contrived
           of the surface








          BAD                                              GOOD


                                                             All branches
                                                             have started
                                                             to ramify






                                          Majority of                                       Only one small
                                          branches come                                     branch coming
            Large scars on                from one node;                                    from inside curve
            lower trunk                   this could cause
                                          undesirable
                                          inverse taper—
                                          when the trunk
                                          widens at a node
                                          where multiple
                                          branches have
                                          developed
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