云南省与津巴布韦烤烟种植气候相似性的精细分析  

Fine Analysis of Climatic Similarity for Fire Cured Tobacco Cropping between Yunnan and Zimbabwe

作　　者：胡雪琼[1] 王树会[2] 邓建华[2] 李向阳[2] 余凌翔[1] 

机构地区：[1]云南省气候中心,昆明650034 [2]云南省烟草科学研究所,玉溪653100

出　　处：《中国农业气象》2011年第2期262-266,278,共6页Chinese Journal of Agrometeorology

基　　金：云南省烟叶公司项目"云南省新烟区烟叶与津巴布韦烟叶比较研究"(09YN001);云南省烟草公司"云南烟区烟叶特色评价及区域定位研究"(08A04);国家科技部公益性行业科研专项"农用天气预报关键技术研究"(GYHY200906021);中国烟草总公司云南省公司项目"丽江金沙江区域特色优质烟叶研究与开发"(09YN022)

摘　　要：为明确云南与津巴布韦烤烟种植的气候相似性,优化云南省烤烟种植布局,基于云南1∶25万的小网格气候数据,依据影响烤烟种植的主要气候影响因子,应用标准差计算各气候因子的权重,采用改进的欧式距离作为相似度量指标,划分云南省与津巴布韦烤烟种植的相似性,并对两地相似区域的气候条件进行分类分析。结果表明,云南烤烟气候与津巴布韦存在相似性,相似程度的高低在云南呈现地带性分布,以哀劳山为界,相似性东部高于西部,云南南部部分未植烟区域也与津巴布韦具有烤烟气候相似性;云南烤烟种植区域多为"低温阴雨寡照"的气候类型,光照的劣势较为明显。For defining the climatic similarity between Yunnan and Zimbabwe and optimizing distribution of fire cured tobacco cropping in Yunnan,the climatic similarity between two regions was analyzed,based on the 1∶250000 grids climatic data of Yunnan,and climatic factors.The results showed that the climate for fire cured tobacco cropping in Yunnan was significant similarity to that in Zimbabwe,which divided by Ailao mountain.The climatic similarity in east of Ailao mountain was higher than that in west of Ailao mountain.There was also similarity to Zimbabwe in south Yunnan where never planted fire cured tobacco before.Most of fire cured tobacco cropping region in Yunnan were low temperature,overcast or rainy and scant lighting.

关 键 词：云南 津巴布韦 相似性 烤烟 

分 类 号：S572[农业科学—烟草工业]