A fruit and vegetable preservation repository, comprising a frame (1), a multi-layer height-adjustment platform (2), a smart control system (3), and a power traction device (4). The multi-layer height-adjustment platform (2) is mounted inside the frame (1) the power traction device (4) is mounted at the top of the frame (1) the smart control system (3) is disposed at the access port of the multi-layer height-adjustment platform (2) a fruit and vegetable shelf (21) and an LED lamp panel (22) are provided in each layer of the height-adjustment platform each LED lamp panel (22) is disposed at the top of each layer of the height-adjustment platform the LED lamp panels (22) are controlled by a spectral controller to generate various regular pulsed periodic spectral optical signals. The fruit and vegetable preservation repository occupies a small ground area, has a reasonable and compact structure, is convenient to use, can be built with any number of layers, and is less difficult to construct, low in construction costs and operation costs, and low in energy consumption. The repository has multiple uses and can save energy. The space used for storing fruits and vegetables is greatly saved by providing the multi-layer height-adjustment platform.La présente invention concerne un dépôt de conservation de fruits et légumes, comprenant un cadre (1), une plate-forme de réglage de hauteur multicouche (2), un système de commande intelligent (3), et un dispositif de traction motorisé (4). La plate-forme de réglage de hauteur multicouche (2) est montée à lintérieur du cadre (1) le dispositif de traction de puissance (4) est monté au sommet du cadre (1) le système de commande intelligent (3) est disposé au niveau de lorifice daccès de la plate-forme de réglage de hauteur multicouche (2) une étagère à fruits et légumes (21) et un panneau de lampes à LED (22) sont disposés dans chaque couche de la plate-forme de réglage de hauteur chaque panneau de lampes à LED (22) est disposé au
