PROBLEM TO BE SOLVED: To provide a culture soil for growing paddy-field rice that is light in weight and can grow sufficiently young paddy-field rice plants.SOLUTION: The present invention provides a culture soil for growing paddy-field rice containing horse dung. The culture soil is light in weight and therefore has good handleability including transport, and can grow sufficiently young paddy-field rice plants.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】軽量であり、かつ十分に水稲苗を生育可能な水稲育苗培土を提供する。【解決手段】馬糞を含有する本発明の水稲育苗培土は、軽量であることから運搬などの取扱性に優れ、かつ十分に水稲苗を生育可能な水稲育苗培土である。【選択図】なし
