以福建的永定县和泰宁县作为福建烟区的产地代表,在永定和泰宁分别确定10块和7块典型优质烟田研究其土壤系统分类归属及其土系建立。结果表明:1)调查的17块典型烟田均属于水耕人为土亚纲,归属于5个亚类,可划分为10个土族和10个土系。2)总体上看,铁渗和铁聚水耕人为土上种植的烟叶,清香型风格相对优于潜育水耕人为土;3)福建烟区烟田酸性较重(pH<5.5),已为酸性土壤,需考虑进行改良。 Taking Yongding County of Fujian Province and Taining County as the origin representatives of Fujian Tobacco Zone, 10 and 7 typical high-quality tobacco fields were identified in Yongding and Taining, respectively, to study the classification of soil systems and the establishment of their soil series. The results showed that: 1) The 17 typical tobacco fields surveyed belonged to the subclass of hydroponic man-made soil and belonged to 5 sub-groups, which could be divided into 10 groups and 10 soil series. 2) On the whole, the tobacco leaves planted on the artificial soil of iron seepage and iron polyculture are relatively better than those of the hydroponic man-made soil; 3) The tobacco fields in Fujian have a high acidity (pH <5.5) For acidic soil, need to consider improving.