PROBLEM TO BE SOLVED: To provide a spray type hydroponic cultivating apparatus that can successfully supply a culture liquid to plants even with its simple constitution.SOLUTION: According to the present invention, as illustrated in FIGS. 2 to 5, a spray type hydroponic cultivating apparatus comprises: an apparatus main body 1 having a closed root-growing space 10 for growing a root R of a plant P a culture liquid-supply pipe 2 for introducing the culture liquid to be applied to the plant P from the outside of the apparatus main body 1 into the root-growing space 10 a nozzle unit 3 connected to the culture liquid-supply pipe 2 and capable of spraying mist of the culture liquid F and a root-arranging section 4 for positioning the plant P so as to arrange the root R of the plant P at a position where the culture liquid ejected from the nozzle unit 3 does not come into direct contact therewith.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】簡素な構成であっても培養液を植物に良好に供給することができる噴霧式水耕栽培装置を提供する。【解決手段】本発明に係る噴霧式水耕栽培装置Aは、図2~図5に示すように、植物Pの根Rを育成するために密閉された根育成空間10を有してなる装置本体1と、植物Pに付与すべき培養液を装置本体1の外部から根育成空間10へ導入するための培養液供給管2と、この培養液供給管2に接続されて霧状培養液Fを噴射可能なノズルユニット3と、このノズルユニット3から噴射された培養液が直接接しない位置に植物Pの根Rを配すべく当該植物Pを位置決めする根配置部4とを具備することを特徴とする。【選択図】図3
