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| Fluctuation of Potato Industry and Market Development Situation in 2022 |
| LI Guojing1，GAO Mingjie1，YANG Yadong1，LUO Qiyou1*，ZHU Wenbo2 |
| （1Institute of Agricultural Resources and Regional Planning，Chinese Academy of Agricultural Sciences，Beijing 100081，China；2Rural Development Institute，Chinese Academy of Social Sciences，Beijing 100732，China） |
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Abstract In 2022，natural disasters occurred frequently in potato production of China．Potatoes in regions of Hebei Bashang and Inner Mongolia suffered severe frost disaster．Production in the affected areas was reduced by 10%-20%．In early stage of potato growth，potatoes at Ulanchap，Dingxi，Yulin，Xining，Haidong，and Enshi regions were encountered with high temperature and drought．In the later growth stage，rainfall increased in the northeast and northwest producing areas．Potato late blight occurrence was aggravated．Potato prices across the country were generally higher than usual for this time of year，except Guangdong Province．It is expected that national planting areas will increase slightly in 2023，and annual price will show a trend of first high and then low．
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Received: 13 February 2023
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