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烟叶是宁城县的主要经济作物,开展宁城县烟叶种植气候区划对合理布局宁城县烟叶生产、发展烟草业具有重要意义。通过GIS技术进行宁城县烟叶种植气候区划分析,将全县划分为适宜种植区、次适宜种植区和不适宜种植区3个分区,分别评述了各区域的特点,并提出了建议。
Tobacco leaf is the main cash crop in Ningcheng County. To carry out the climate division of tobacco planting in Ningcheng County is of great significance to the rational distribution of tobacco leaf production in Ningcheng County and the development of tobacco industry. Through the GIS technology, the planting zonation of tobacco planting in Ningcheng County was analyzed. The whole county was divided into three subareas which were suitable planting area, suboptimal planting area and unfit planting area. The characteristics of each area were respectively commented and suggestions were put forward.