| 摘要 |
The present invention relates to a rack of a vinyl greenhouse for plants and crops. The present invention includes a first rack on which a first tray where plants and crops are placed is installed to be vertically moved inside the vinyl greenhouse; and a second rack on which a second tray where plants and crops are placed is installed to be horizontally moved on one side of the first rack. At winter night, the present invention moves the first tray of the first rack downward and the second tray of the second rack upward to the upper side of the first rack; reduces a heating area of the vinyl greenhouse by separating the second rack without the second tray and the first rack from each other by using a shield after installing a plurality of trays on the first rack; and heats the vinyl greenhouse, thereby remarkably reducing heating costs and controlling a temperature for a large amount of plants and crops with low heating costs. |
