探讨了复合肥、腐植酸液肥对稻米蛋白质和矿物质含量的影响,以期为提高稻米品质提供更多数据支持,试验设5个处理,分别A:清水;B:36g/m~2复合肥;C、D、E:9、18、36g/m~2腐植酸液肥1号。田间试验98天,期间采集土壤和稻米元素含量。结果显示,试验第1天与结束时土壤各指标含量比:B处理土壤pH、氮、磷、钙、钾、硅含量差异显著,C、D、E处理土壤氮、 The effects of compound fertilizer and humic acid liquid fertilizer on the protein and mineral content of rice were discussed in order to provide more data to improve the quality of rice. Five treatments were set up, namely A: fresh water, B: 36g / m ~ 2 compound fertilizer, C, D, E: 9,18,36 g / m ~ 2 humic acid liquid fertilizer on the 1st. Field trials for 98 days during which soil and rice elemental concentrations were collected. The results showed that the contents of soil indicators at the first day and the end of the experiment were as follows: the soil pH, the content of nitrogen, phosphorus, calcium, potassium and silicon in treatment B were significantly different; the treatment of soil nitrogen,