PROBLEM TO BE SOLVED: To provide a lightweight, easily disposable support column 1 for agricultural gardening.SOLUTION: The support column 1 for agricultural gardening includes an upper plug 3 and a lower plug 4 at both ends of a hollow column body 2. The column body 2 is made of general-purpose synthetic resin, and a plurality of reinforcing wire materials 5 are buried at intervals in the circumferential direction. The reinforcing wire materials 5 are formed by uniaxially drawing a melt-processed material made of synthetic resin of the same kind as the column body 2.COPYRIGHT: (C)2012,JPO&INPIT【課題】軽量で且つ廃棄処理も容易な農園芸用支柱1を提供する。【解決手段】農園芸用支柱1は、中空の支柱本体2の両端に上栓3及び下栓4が設けられてなる。支柱本体2は汎用合成樹脂で形成されていて、複数本の補強線材5が周方向に間隔をおいて埋設されている。補強線材5は支柱本体2と同系統の合成樹脂による溶融成形材を一軸延伸して形成されている。【選択図】図1
