Chinese Journal of Agrometeorology

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Climate Division of Sugarcane Planting Based on GIS in Guangxi

SU Yong-xiu,LI Zheng,SUN Han(Institute of Guangxi Meteorological Disaster Reduction,Nanning 530022,China)   

  • Online:2006-06-10 Published:2006-06-10

Abstract: According to the relationship between sugarcane growth and climate conditions,Indexes for agro-climate division of sugarcane planting were determined.By using the climate and geographic data recorded in the 90 meteorological stations for 30 years in Guangxi Zhuang Autonomous Region,the spatial distribution models of division index were established.The spatial distribution of division indexes in no-station regions was calculated on grids of 1km×1km based on GIS.The suitable planting areas for sugarcane in Guangxi Zhuang Autonomous Region were divided to provide the scientific basis for optimizing distribution of sugarcane planting.

Key words: GIS, GIS, Sugarcane, Climate division