FILLER FOR TREE TRUNK AND FABRICATING THEREOF

摘要

The present invention provides a filler for filling cavity part between trees. According to an embodiment of the present invention, the effects of the filler are maintained for a long time, and a raw material is manufactured by mixing red clay, feldspar, and jade, thereby having effects of inhibiting crack during a drying process and maintaining pharmaceutical efficacy of applied drugs for a long time.