（Agricultural Information Institute，Chinese Academy of Agricultural Sciences，Key Laboratory of Agricultural Monitoring and Early Warning Technologie，Ministry of Agriculture and Rural Affairs，Beijing 100081，China）
Abstract：In 2022，vegetable wholesale price was generally high and basically in line with the regularity of perennial seasonal fluctuations．It is expected that the price of winter and spring vegetables will rise later and slower than in previous years，and may remain high for a period of time after the Spring Festival．Considering
that vegetable prices are generally high in 2022，the field area has increased slightly year-on-year，so he supply of vegetables in spring 2023 will be generally guaranteed，which could also be supported by three reasons：the amount of shelf-stable vegetables such as Chinese cabbage and white radish is sufficient and stable，the supply of vegetables in northern facilities is sufficient，and the market volume of‘southern vegetables-northern transportation’vegetables has increased steadily．Under the background of overall loose vegetable supply，to promote the high-quality development of the vegetable industry and to ensure‘vegetable basket’supply and price stability，it is recommended to accelerate the development of facility vegetables，promote the transformation and upgrading of green production，optimize the connection of vegetable production and marketing，accelerate the construction of refrigerated and fresh-keeping supply chain，and comprehensively consolidate the Mayor Responsibility System for the‘ vegetable basket’（non-grain food supply）．
