【摘要】 采用2005-2006年贵州不同海拔烤烟试验点品质资料,利用地理信息系统(GIS)平台,将烤烟大田期各气象要素通过空间插值和地形订正(经度、纬度、海拔高度等)处理与品质资料一一对应。采用相关分析方法分析各气象要素对烤烟品质的影响,确定关键时期及影响因子权重,在GIS平台下完成贵州省烤烟种植气候区划,将贵州烟区划分为5个气候类型区。更多还原

【Abstract】 According to the flue-cured tobacco leaf quality data from various-altitude experimental locations in 2005 - 2006 and the geographic information system(GIS),the correlation analysis was made between the flue-cured tobacco leaf quality and different meteorological elements’ data processed by the spatial interpolation and topographic correction so as to determine the critical periods and the influencing factors’weights,and the climatic regionalization of tobacco-growing areas in Guizhou Province was accomplished under the GIS platform.The results showed that the tobaccogrowing areas of Guizhou Province could be divided into five climatic regions.更多还原