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对安徽省６种主要农用土壤耕层（黄潮土、灰潮土、砂姜黑土、黄褐土、黄红壤和水稻土）２２个样品中硫形态组份的分析表明：供试土壤中总硫（Ｓ）含量为１１２．４－２３７．０（均值为２０５．８）μｇｇ￣（－１）．各土壤的有机硫和无机硫含量有所不同。其中，黄潮土、灰潮土的总Ｓ含量相对较高，潜在供硫能力相对较强，但土壤有效硫低；砂姜黑土、水稻土的总硫含量中等，潜在供硫能力较大，土壤有效硫中等；黄褐土、黄红壤的总硫含量小，潜在供硫能力弱，但黄褐土的有效硫中等，黄红壤中有效硫最高。
The analysis of sulfur components in 22 samples of six main types of agricultural soil tillage in Anhui Province (yellow tide soil, gray tide soil, saprolite black soil, yellow cinnamon soil, yellow earth and paddy soil) showed that total sulfur S) content of 112.4-237.0 (mean 205.8) μgg ~ (-1). The contents of organic sulfur and inorganic sulfur in each soil are different. Among them, the total S content of yellow tide soil and gray tide soil is relatively high, and the potential sulfur supply capacity is relatively strong, but the soil available sulfur is low. The total sulfur content of sago lime black soil and paddy soil is medium, the potential sulfur supply capacity is larger and the soil is effective Sulfur medium; yellow cinnamon soil, yellow red soil total sulfur content is small, potential sulfur supply capacity is weak, but yellow cinnamon soil available sulfur, yellow and red soil, the highest effective sulfur.