作　　者： ; ; ; ; ; (沈思灯）; (李贤胜）; (杨平）;

机构地区： 安徽皖南烟叶有限责任公司

出　　处： 《土壤》 2010年第4期648-651,共4页

摘　　要： 通过对宣城地区的自然条件、土壤条件和社会经济条件调查,利用3S技术和定量方法综合评价了安徽省宣城市种植"焦甜香"型特色烟叶的潜力。结果表明:宣城市总体上适宜种植特色烟且潜力较大,适宜面积3.84万hm2,占土地面积的3.11%,其中,一等、二等、三等适宜面积分别为0.74、1.27和1.83万hm2,但各地区应采取不同的发展战略。 In this paper, on the bases of investigation of the natural conditions, soil properties and socio-economic conditions, we evaluated the suitable potential for ＂bumt-sweet smelling＂ distinctive tobacco growth in Xuancheng. The results showed that： Xuancheng is generally suitable for distinctive tobacco growth with a great potential, the total suitable area is 3.84 × 10 4 hm 2, which is about 3.11% of the total land area, among of which, the suitable areas of the first, second and third grades are 0.74×10 4, 1.27 ×10 4 and 1.83 ×10 4 hm2, respectively; but different strategies should be adopted in different regions for the growth of distinctive tobacco.

关 键 词： 定量评价 焦甜香 特色烟 适宜潜力 宜城

领　　域： [农业科学] [农业科学]