中国农业气象 ›› 2010, Vol. 31 ›› Issue (S1): 77-80.

• 论文 • 上一篇    下一篇

潮州水稻生育期气候变化特点及其影响

丁丽佳;唐凯;杨群娜;陈淡芳;   

  1. 广东省潮州市气象局;
  • 出版日期:2010-12-20 发布日期:2010-12-20

Climatic Change Characteristic and its lmpact during Rice Growth Stage in Chaozhou

DING Li-jia,TANG Kai,YANG Qun-na,CHEN Dan-fang(Chaozhou City Meteorological Bureau,Chaozhou 521011,China)   

  • Online:2010-12-20 Published:2010-12-20

摘要: 通过分析潮州近52a(1957-2008年)来影响水稻生长发育的气温、降水、日照等基本气象条件及低温阴雨、寒露风、龙舟水、高温、台风暴雨、干旱等灾害性天气的变化情况,发现潮州水稻生育期间气候明显变暖:20世纪80年代以来升温明显,春季低温阴雨、秋季寒露风天气发生几率明显减少;龙舟水、暴雨等灾害性天气明显增加。气候变化对潮州水稻的生长发育、产量形成有明显的影响。在此基础上,提出了适应气候变化的水稻播期、栽培管理措施。

关键词: 气候变化, 水稻, 对策

Abstract: The climate change characters on growth stage of rice in Chaozhou was found by analyzing the basic meteorological condition,such as temperature,precipitation,sunshine and disastrous weather such as low temperature overcast and rainy day,cold dew wind,dragon boat weater,high temperature,typhoon and rainstorm in nearly 52 years.It was found that the climate became warming obviously since the 1980s,and times of low temperature overcast and rainy days in spring and clod dew wind weather was reduced and disastrous weather such as dragon boat water,rainstorm was increased obviously.The climatic change affected the Chaozhou rice growth and yield formation seriously.Based on this,the countermeasures were proposed to adapting to the climatic change.

Key words: Climatic change, Rice, Countermeasure