2022年马铃薯产业波动与市场发展形势

Fluctuation of Potato Industry and Market Development Situation in 2022

2022年,我国马铃薯生产自然灾害发生比较频繁。河北坝上、内蒙古地区马铃薯遭受严重霜冻灾害,受灾区域减产10%~20%。马铃薯生长前期,乌兰察布、定西、榆林、西宁、海东、恩施地区马铃薯遭遇高温干旱灾害。马铃薯生长后期,东北产区和西北产区降雨增加,马铃薯晚疫病发生加重。除广东外,全国各地马铃薯价格普遍高于往年同期,预计2023年全国种植面积略增,全年价格整体呈现先高后低走势。

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.