利用新乡市气象站多年的气候整编资料,利用冬小麦生长期间温度、降水及日照时数的气候变化结合光、热、水等农业气候资源进行综合分析,以探明气候变化对小麦产量的影响,并理出了影响新乡市产量和品质的常见气象灾害,研究了粮食产量和天气气候变化的关系,提出了应对气候变化的措施。 Based on the climate reorganization data of Xinxiang Meteorological Station for many years, this paper makes a comprehensive analysis of the climatic changes of temperature, precipitation and sunshine hours during the growth of winter wheat by combining with the agricultural climate resources such as light, heat and water so as to find out the impact of climate change on the yield of wheat, And the common meteorological disasters affecting the output and quality of Xinxiang City were figured out. The relationship between grain yield and weather and climate change was studied and measures to deal with climate change were put forward.