中国农业气象 ›› 2009, Vol. 30 ›› Issue (S2): 254-256.

• 论文 • 上一篇    下一篇

海南甘蔗种植的气候适宜性分析及区划

刘建波;彭懿;陈秋波;   

  1. 海南大学环境与植物保护学院;中国热带农业科学院;
  • 出版日期:2009-12-20 发布日期:2009-12-20

Climate Suitability and Regionalization of Sugar Cane Cultivation in Hainan

LIU Jian-bo1,PENG Yi1,CHEN Qiu-bo2(1.Environment and Plant Protection School,Hainan University,Danzhou 571737,China;2.Chinese Academy of Tropical Agricultural Sciences,Danzhou 571737)   

  • Online:2009-12-20 Published:2009-12-20

摘要: 利用海南14个气象站点1971-2005年35a的实测资料,与甘蔗种植的主要气候指标及生长的主要气候条件进行对比,分析了海南各地的水热条件,并评价了该地区甘蔗种植的气候适宜性。结果表明,海南各地区气象因子中温度差异不大,影响甘蔗种植的气候条件主要是降雨量。全省除东方由于降雨量<1000mm不适宜种植外,其余各市县均可种植,其中白沙、琼中、屯昌、万宁、琼海、儋州五市县为最适宜种植区,其余为次适宜种植区。

关键词: 海南, 甘蔗, 气候适宜性, 区划

Abstract: By using 35 years data of 14 weather stations from 1971 to 2005 in Hainan and contrasting with main climatic index and climate condition for sugar cane cultivation and growth,hydrothermal condition of different region was analyzed in Hainan.Meanwhile,climate suitability was appraised.The results showed that the meteorological factors had little difference,and precipitation was the key factor for sugar cane cultivation.All regions were suitable to sugar cane planting except Dongfang city for precipitation<1000mm.Baisha,Qiongzhong,Dunchang,Wanning,Qionghai,Danzhou were the best regions,as the others were better regions.

Key words: Hainan, Sugar cane, Climate suitability, Regionalization