通过田间定位试验，研究了红壤稻田土壤不同施肥制度与土壤持续生产力的关系。维持土壤持续生产力的实质是维持土壤肥力，有机农业和石油农业施肥制度土壤养分收支基本持平，可维持土壤肥力和生产力；而偏施化肥的施肥制度促使缺施营养元素亏缺量加大，土壤肥力下降，生产力降低；有机无机结合施肥制度养分循环速度快，养分产出量大，养分消耗加剧，但有机物质生产量大，有利于有机物质的归还和土壤有机质平衡，土壤养分盈余量大，可逐斩提高土壤肥力和生产力。 The field experiment was conducted to study the relationship between different fertilization systems and sustainable productivity of paddy soils in red soil. The essence of sustainable soil productivity is to maintain the soil fertility. The balance of soil nutrients in organic farming and oil and agriculture fertilization systems is basically the same, which can maintain soil fertility and productivity. However, the fertilization system of partial fertilization system causes the deficit of deficient nutrients to increase, Soil fertility decreased, productivity decreased; organic-inorganic combination fertilization system nutrient cycle speed, nutrient yield, nutrient consumption increased, but large organic matter production, is conducive to the return of organic matter and soil organic matter balance, soil nutrient surplus large , Can be cut to improve soil fertility and productivity.