This invention the aperture for guttation of the excessive service water regards the raising of seedling box which the box has at least in one side wall. Furthermore, this invention the young plant (especially the young rice plant) use of the raising of seedling box which in order to raise catches, and the young plant (especially the young rice plant) regards also the manner which raises, the said manner until the seed (the especially rice plant seed) it reaches to step, and the specified size which sow in or on the growth nutrient medium which is included in the raising of seedling box which catches includes the step which raises the plant in this box.< Choice figure > Drawing 1本発明は過剰な灌漑用水の排水用の開口を箱の少なくとも1つの側壁に有する育苗箱に関する。さらに、本発明は若い植物(特に若いイネ)を育てるためのかかる育苗箱の使用、ならびに若い植物(特に若いイネ)を育てる方法にも関し、該方法はかかる育苗箱に含まれる成長培地の中または上に種子(特にイネ種子)を蒔くステップ、および所定の大きさに達するまでこの箱の中で植物を育てるステップを含む。【選択図】 図1
