A kind of yam planting cell structure,There is hollow space comprising a plant room； One diaphragm structure position is indoor in the plantation,And the plantation indoor section is divided into a upper space and a lower space； The upper space accommodates soil and Chinese yam or its rhizome with what； The lower space contains water with what； Diaphragm structure web plate comprising an Internet tablet and once； The stem tuber that there is perforation Chinese yam or its rhizome can be enabled to be grown for the Internet tablet and the lower web plate passes through,So that the stem tuber of the Chinese yam or its rhizome can extend downwardly into the lower space of the plantation room； The piercing aperture of the lower web plate big what Internet tablet； External water is input in the lower space by one water inlet pipe road with what； One outlet pipeline is exported the water in the lower space with what outward； In harvesting,The water in the lower space is extracted out via the outlet pipeline,The stem tuber can be taken out out of this lower space； Hou is being harvested,Again in the lower space via the water inlet pipe road water delivery to the plantation room,New primary plantation operation can be re-started.一種山藥種植室結構，包含一種植室具有中空空間；一隔板結構位在該種植室內，而將該種植室內部分隔為一上部空間及一下部空間；該上部空間用於容置土壤及山藥或其根莖；該下部空間用於容裝水；該隔板結構包含一上網板及一下網板；該上網板及該下網板具有穿孔可令山藥或其根莖所生長出的塊莖穿過，使得該山藥或其根莖的塊莖可向下延伸到該種植室的該下部空間內；該下網板的穿孔孔徑大於該上網板；一入水管路用於將外部的水輸入到該下部空間內；一出水管路用於將該下部空間內的水向外輸出；在採收時，經由該出水管路將該下部空間內的水抽出，即可從該下部空間內取出該塊莖；在採收後，再經由該入水管路輸水到該種植室的該下部空間內，即可重新進行新一次的種植作業。
