气候变化对茶叶生产影响评估技术

利用福泉市气象局1981—2016年降水、气温、日照的观测资料,分析了该地区近36年来的气候变化特征,并对气候变化以及气象灾害对茶叶生产的影响进行了分析评估,以期为茶叶优质高产提供参考借鉴。近年来,福泉市降水、气温、日照等气候因子均起伏变化较大。尤其是气温日益变暖,极易引发极端灾害性天气,对福泉市的茶叶生产造成不利影响。从福泉市的具体情况可知,风险度最大的为干旱,其次是暴雨洪涝、风雹以及低温冷害。

Assessment Technology of the Impact of Climate Change on Tea Production

Based on the observation data of precipitation,temperature and sunshine of Fuquan Meteorological Bureau from 1981 to 2016,the characteristics of climate change in Fuquan in the past 36 years were analyzed,and the impacts of climate change and meteorological disasters on tea production were analyzed and evaluated in order to provide reference for high quality and high yield of tea.In recent years,climate factors including precipitation,temperature and sunshine in Fuquan City fluctuated greatly.In particular,the increasingly warming temperature was likely to cause extremely disastrous weather,which had a negative impact on the tea production in Fuquan City.According to the specific situation of Fuquan City,the highest risk was drought,followed by rainstorm,flood,hail and cold damage.