2010年异常天气气候事件对呼伦贝尔岭西地区春小麦生产的影响

摘要

分析2010年作物生长季气象条件度其对呼伦贝尔岭西地区春小麦生产的影响.结果表明,春季低温、夏季干旱和阶段性异常高温等极端天气气候事件,是造成2010年该地区小麦大幅减产的主要原因.%The paper analyzed the climatic conditions during the crop growth season in 2010 and its impact on the production of spring wheat in Lingxi of Hulunbeier. As indicated by the results, the substantial decrease of wheat yield was mainly caused by such extreme climatic events as low temperature in spring, drought in summer and phasic abnormal high temperature in lingxi of Hulunbeier in 2010.