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对福建省耕地和非耕地主要土类１７９个样品的分析和室内模拟试验结果：８０％供测土样、８３．７％的稻田土样，其土壤有效硅含量均在临界值以下。并探讨了土壤有效硅含量与土壤母质、ｐＨ值、耕作、施肥条件的关系。指出：福建省是个土壤缺硅省份，科学开发和利用硅肥是一项重要的农业措施。
The results of laboratory analysis and laboratory simulation of 179 samples of cultivated land and non-cultivated land in Fujian Province were as follows: 80% for soil testing and 83.7% for paddy soil samples, and the soil available silicon content was below the critical value. The relationship between soil available silicon content and soil parent material, pH, tillage and fertilization conditions was also discussed. It is pointed out that Fujian Province is a province lacking silicon soils and scientific development and utilization of silicon fertilizers is an important agricultural measure.