PROBLEM TO BE SOLVED: To provide a plant protection bar designed to prevent plants such as turf and the like from being adversely affected by tread compaction or the like.SOLUTION: Two rail stems each having a U-shaped cross section formed by integrally bending an installation bottom plate portion and a top face plate portion which are continuous horizontally and formed on the upper and lower edges of a vertical plate portion are used, and positioned at regular intervals or the like, symmetrically in the left/right direction while maintaining a predetermined interval, and a bar is installed between the opposed top plate portions while maintaining a required interval.SELECTED DRAWING: Figure 1【課題】芝生等の植物が、踏み固め等に依る悪影響が及ぶことが防止されるようにした植物保護桟の提供を図る。【解決手段】垂直板部の上下両端縁に、水平状に連なる設置用底板部と天面板部とを一体的に折り曲げ形成して成る断面コ字状を呈するレール稈を二本用い、これを、等間隔等、所定間隔を保って左右対称的に位置させると共に、その対向する天面板部部分間に、所要間隔を保って桟材を架設固定するように構成する。【選択図】 図１
