PROBLEM TO BE SOLVED: To provide a tree protector to be used by covering a nursery tree for preventing bird and animal damages by deer, rabbits, mice and the like, in cultivation of nursery trees and trees planted in forest lands, while promoting the growth thereof, which is reduced in the operation steps of manufacturing and assembling in a factory, and is reusable.SOLUTION: The tree protector 10 includes a protector body 11 composed of a transparent or translucent resin sheet engagement projections 12 disposed zigzag on both side edges of the protector body 11 and locking cutouts 13 formed at the base of each of the engagement projection 12.COPYRIGHT: (C)2013,JPO&INPIT【課題】苗木および林地植栽木の育成時、成長を促進するとともに、鹿、兎、ネズミ等の獣害を防止するため、苗木に被せて使用するツリープロテクタに関し、工場における製造,組立の作業工程が少なく、再利用可能なツリープロテクタを提供する。【解決手段】透明または半透明の樹脂製シートからなるプロテクタ本体11の両側縁部に係合突部12を千鳥状にそれぞれ配置するとともに、前記係合突部12の基部に係止用切り欠き部13を設けたツリープロテクタ10。【選択図】図1