2022年钟山县气候条件及对贡柑生产的影响分析

Analysis on the Impact of Climatic Conditions on the Production of Citrus Gonggan in Zhongshan County in 2022

对比钟山县国家基本气象站2022年逐日气象资料和钟山县近30年(1991年—2020年)的年平均值(以下统称为气候标准值),分析了2022年钟山县的气候特征及其对贡柑生长发育和品质产量的影响。结果表明:2022年钟山县年平均气温略偏低,年总降水量偏多,降水量主要集中在汛期4月—9月,年末10月—12月多干旱天气,年总日照时数偏多,年平均相对湿度偏高,总体气候条件对贡柑生产有利。

By comparing the daily meteorological data of the national basic weather station in Zhongshan County in 2022 with the annual average value of the past 30 years(1991 to 2020)in Zhongshan County(hereinafter referred to as the climate standard value),the climatic characteristics of Zhongshan County in 2022 and their effects on the growth,quality and yield of Gongshan orange were analyzed in this paper.The results showed that in 2022,the average annual temperature in Zhongshan County is slightly lower,the total annual precipitation is higher,the precipitation is mainly concentrated in the flood season from April to September,the end of the year from October to December there are more dry weather,the annual total sunshine duration is higher,the average annual relative humidity is higher,the overall climate conditions are favorable to the production of Citrus Gonggan.