安徽农业科学2018，Vol.46Issue(2)：141-143,3.
临沂市农业气候资源分析
Study on Agricultural Climate Resources in Linyi City
摘要
Abstract
Using the meteorological data of Linyi meteorological station from 1961 to 2016,the status of agricultural climate resources in Linyi City in recent 56 years was analyzed by statistical analysis methods.The results showed that Linyi City had abundant climate resources and good configuration in the past 56 years.Sunshine resources was rich,which could meet the needs of crop growth and development;Heat conditions were good,accumulated temperature was more,daily range was big,frost-free period was long.Precipitation was abundant,rain and heat were in the same season,the vast majority of precipitation was in the growing season,which was beneficial to the growth of crops.On the unfavorable side,the sunshine hours showed a clear downward trend,which was unfavorable to the growth of long-day crops and facility agricultural production.The annual average temperature increased significantly,the phenomenon of warm winter was serious,the occurrence of pests and diseases was more and more serious,the spring frost disasters was aggravated;There was a tendency of local waterlogging in summer;precipitation showed a downward trend,and droughts and floods were frequent.关键词
农业气候资源/农业气象灾害/临沂市Key words
Agricultural climate resources/Agricultural meteorological disasters/Linyi City分类
农业科技引用本文复制引用
孙凌霄,裴洪芹..临沂市农业气候资源分析[J].安徽农业科学,2018,46(2):141-143,3.基金项目
山东省临沂市气象局课题(2014lyqx06). （2014lyqx06）
