The re-activation of the tree

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PROBLEM TO BE SOLVED : to re-activate the tree, which can prevent a fallen tree re-activation of the tree. SOLUTION : the old tree branch 2 sakurani 1 such a cut with a cutter germination osteoblast sides 3 and the cutting unit 4 to 1 and a first step mycorrhizal active agent is applied, from a cutting part to the midpoint of the ground G, having water-permeable and moisture inside the culture soil fertilizer and moderate contg. F is filled and the pipe 5 is covered by a first step 2, a plurality of cutting part 4 by a predetermined length from the root mycorrhizal grown to a stage, a part of the pipe 5 in one part of the open portion, and a thin thick cut off leaving a first mycorrhizal mycorrhizal 6 and 3 process, leaving the pipe 5 in the thick root 6 grows until its tip is rooted in the underground pipe 5 extends completely removed at the point 4 and the second step. Selected drawing : fig. 3