葡萄根瘤蚜是葡萄上的毁灭性害虫,对我国北方葡萄生产具有潜在威胁。结合北方气候变化和葡萄栽培措施,从葡萄根瘤蚜的发生史、分布现状、生活史、发生规律、影响因素和防治现状等方面综合分析该虫在北方葡萄产区形成灾变的可能性,并简要提出了控制为害蔓延的建议。 Grape phylloxera is a devastating pest on grapes, which poses a potential threat to the production of grapes in northern China. Combined with the climate change and viticulture measures in North China, the possibility of formation of catastrophe in northern grape-producing areas from the occurrence history, distribution status, life history, occurrence rules, influencing factors and prevention and cure status of the grape phylloxera was comprehensively analyzed. Proposed control of spread of the recommendations.