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安徽省烟区主要土壤类型为潮土、砂姜黑土、棕壤、黄褐土、黄棕壤和红壤等６种，分布在皖北潮土区、皖北砂姜黑土区、皖北棕壤区、宿固砂姜黑土区、皖东黄褐土区、皖南红壤区和皖西黄棕壤区等７个地区。土壤养分状况是：有机质含量在３．７～３６．２ｇ／ｋｇ之间，平均１２．９ｇ／ｋｇ；水解氮含量在３６．４～２０５．９ｍｇ／ｋｇ之间，平均９８．４ｍｇ／ｋｇ；速效磷含量在２．７～６３．４ｍｇ／ｋｇ之间，平均１４．３ｍｇ／ｋｇ；速效钾含量在３５．４～２８７．０ｍｇ／ｋｇ之间，平均１３５．８ｍｇ／ｋｇ；氯离子含量在０．４～６７．０ｍｇ／ｋｇ之间，平均２０．７ｍｇ／ｋｇ。
The main types of soil in Anhui tobacco area are alluvial soil, sandy loam, brown earth, yellow cinnamon soil, yellow brown soil and red soil. The soil types are distributed in the northern Chaojiang alluvial soil area, the northern Anhui Shajiang black soil area, the northern Anhui brown soil area , Sijiang sand ginger black soil area, East Anhui yellow cinnamon soil area, southern Anhui red soil area and Wanxi yellow brown soil area 7 areas. Soil nutrients were as follows: the organic matter content was between 3.7 and 36.2 g / kg with an average of 12.9 g / kg; the hydrolyzed nitrogen content was between 36.4 and 205.9 mg / kg with an average of 98.4 mg / kg; Available phosphorus content between 2.7 ~ 63.4mg / kg, an average of 14.3mg / kg; available potassium content between 35.4 ~ 287.0mg / kg, an average of 135.8mg / kg; chloride content in 0.4 to 67.0 mg / kg with an average of 20.7 mg / kg.