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运用土壤养分系统诊断技术对长江流域的小麦，江淮丘陵区域的水稻和淮北平原的玉米进行了全素平衡施肥田间试验。结果表明：采用新的施肥技术与目前通用施肥模式相比，小麦、玉米和水稻分别增产９％～２０％，７％～１６％和６％～１１％。还证实硫肥对淮北玉米有增产效果。采用能量——经济学评价方法对肥料效应进行了系统评估，认为土壤养分系统诊断技术可在安徽省“二高一优”农业中广泛应用
In the field of wheat in Yangtze River valley, paddy in Jianghuai hilly region and maize in Huaibei plain by field nutrient system diagnostic technique, a field experiment was conducted to study the effect of total- The results showed that wheat, corn and rice yield increased by 9% ~ 20%, 7% ~ 16% and 6% ~ 11% respectively compared with the current common fertilization mode. Also confirmed that sulfur fertilizer on Huaibei corn yield. The energy-economic evaluation method was used to evaluate the fertilizer effect systematically. It is concluded that the soil nutrient system diagnosis technology can be widely used in “two high and one excellent” agriculture in Anhui Province