荔枝丰歉年的气象差异分析  

Analysis on Meteorological Difference in Good and Bad Litchi Harvest Years

作　　者：蔡世同[1,2] 肖天贵[1] 金荣花 邓晓瑶 

机构地区：[1]成都信息工程学院大气科学学院,四川成都610225 [2]广东省电白县气象局,广东电白525400 [3]国家气象中心,北京100081 [4]广东高州市气象局,广东高州525200

出　　处：《安徽农业科学》2012年第3期1780-1781,共2页Journal of Anhui Agricultural Sciences

摘　　要：通过对典型丰产年和歉收年的气象条件进行对比,逐一分析丰歉年气象要素的差异,结果表明,荔枝丰歉年对应的气象条件具有明显的差异。气象条件是影响荔枝丰歉的重要因素,它直接或间接造成荔枝大小年结果。荔枝产量形成的关键期适度低温、干旱和充足的日照有利于荔枝丰产。Through comparing the meteorological conditions of typical good and bad litchi harvest years,the meteorological difference was analyzed.Results showed that the meteorological conditions of good and bad litchi harvest years differed obviously,and the harvest of litchi was significantly influenced by climatic factors,the appropriate low temperature,drought and plenty of sunshine during the yield formation period were good for the harvest of litchi.

关 键 词：荔枝 丰歉 气象 分析 

分 类 号：S165[农业科学—农业气象学]