PROBLEM TO BE SOLVED: To realize cultivation of seedlings at a place to be soaked with rain, outside farm, when hydroponic cultivation is carried out, without dilution of liquid fertilizer by rain water.SOLUTION: In the invention, a cut is made with a pipe for hydroponic cultivation on resin sheet which covers a hole part into which a seedling is planted. Roots of the seedling are pushed into the cut. Stem of the seedling is sandwiched by restoration force of the resin sheet so that the seedling is held. In addition, infiltration of the rain water into the pipe is prevented by covering pipe holes with resin sheet in order to prevent dilution of liquid fertilizer, resulting in that hydroponic cultivation may carried out at outside field.COPYRIGHT: (C)2014,JPO&INPIT【課題】戸外の畑など、雨が降る場所で、水耕栽培をする時、雨水などで液肥が薄まる事なく、苗の栽培が出来るようにする。【解決手段】本発明は、水耕栽培用パイプで、苗を植える穴部を覆っている樹脂シートに切り込みを入れ、苗の根をこの切り込みに押し込み、樹脂シートの復元力で、苗の茎を挟み込み、苗を固定する。尚且つ、樹脂シートが、パイプ穴を覆っている事で、雨水などがパイプ内に入り込まないようにして、液肥を薄める事を防ぎ、戸外の畑などで水耕栽培を行う事が出来るようにする事を特徴とする。【選択図】図1
