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采集湖南省主要母质类型的稻田土壤，进行土壤全硫、有效硫及其相关性质的分析研究。结果表明，（1）供试耕层土壤全硫含量在0.266～0.885 g/kg 之间，平均0.539 g/kg。土壤有效硫变动范围为17.7～135.1 mg/kg，平均56.7 mg/kg。土壤全硫和有效硫之间有极显著的相关性，相关系数为0.423**(n =40）。（2）随着土壤剖面层次的加深，土壤有效硫和全硫含量逐渐减少。（3）耕层土壤C∶N，C∶S，N∶S比率分别为9.3～14.5，34.5～62.8和3.1～6.3；土壤C∶N∶P∶S比率平均为48.7∶4.67∶1.4∶1。（4）相关分析表明，土壤全硫与土壤全N、 全P、有机C之间均呈极显著正相关，且以N、S之间的相关性最为密切。
The main parent material type paddy soils in Hunan Province were collected and analyzed for soil total sulfur, available sulfur and their related properties. The results showed that: (1) The soil total sulfur content of the tested cultivated layer was between 0.266 and 0.885 g / kg with an average of 0.539 g / kg. Soil available sulfur range of 17.7 ~ 135.1 mg / kg, an average of 56.7 mg / kg. There was a significant correlation between soil total sulfur and available sulfur, with a correlation coefficient of 0.423 ** (n = 40). (2) With the deepening of soil profile, available sulfur and total sulfur in soil decreased gradually. (3) The ratios of C: N, C: S and N: S in topsoil were 9.3-14.5, 34.5-62.8 and 3.1-6.3, respectively. The ratio of soil C: N: P: S was 48.7: 4.67: . (4) Correlation analysis showed that there was a significant positive correlation between soil total sulfur and total N, total P and organic C in soil, and the correlation between N and S was the most significant.