The research aimed to understand the impact of climate change on agricultural production in Xingtai City.According to daily rainfall and temperature data in Xingtai City during 1954-2018,change characteristics of clim...The research aimed to understand the impact of climate change on agricultural production in Xingtai City.According to daily rainfall and temperature data in Xingtai City during 1954-2018,change characteristics of climate productivity in Xingtai City were analyzed by using Thornthwaite Memorial model,Mann-Kendall mutation test and linear trend analysis.The results showed that change amplitude of climate productivity with rainfall was obviously larger than that with temperature,and it was affected significantly by rainfall.According to change characteristics and trend of rainfall and temperature,it tended to warm and wet climate in Xingtai City in the future,which was favorable for improvement of crop yield.Additionally,there was still room for greater growth in grain production.展开更多
文摘The research aimed to understand the impact of climate change on agricultural production in Xingtai City.According to daily rainfall and temperature data in Xingtai City during 1954-2018,change characteristics of climate productivity in Xingtai City were analyzed by using Thornthwaite Memorial model,Mann-Kendall mutation test and linear trend analysis.The results showed that change amplitude of climate productivity with rainfall was obviously larger than that with temperature,and it was affected significantly by rainfall.According to change characteristics and trend of rainfall and temperature,it tended to warm and wet climate in Xingtai City in the future,which was favorable for improvement of crop yield.Additionally,there was still room for greater growth in grain production.
