北京红富士苹果气候品质评价标准研究

A Study of the Evaluation Standard for Climatic Quality of Beijing Red Fuji Apple

基于1991-2020年密云国家基准气候站,昌平、怀柔、顺义国家观测站的气象数据和苹果等级,分析影响红富士苹果品质的气候条件,采用专家评判法确定影响苹果的气候品质指标及气候品质指标的权重系数,利用加权求和法,建立气候品质评价指数模型,确定苹果气候品质等级划分,制定北京红富士苹果气候品质评价方法及评价标准,为北京红富士苹果气候品质评价提供科学依据。

Based on the meteorological data and apple grades of Miyun National Benchmark Climate Station,Changping,Huairou and Shunyi national observatories from 1991 to 2020,the climatic conditions affecting the quality of Red Fuji apple(aka,Malus pumila)were analyzed.The expert evaluation method was used to determine the climatic quality index and the weight coefficient of the climatic quality index.The weighted summation method was used to establish the climatic quality evaluation index model to determine the apple climate quality grade division.The evaluation method and standard of climate quality of Beijing Red Fuji apple were established to provide scientific basis for climate quality evaluation of Beijing Red Fuji apple.