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本文所指肥力是土壤养料肥力,以便讨论现时我国配方施肥中的有关问题.对正常的农业土壤,其重点为养分肥力,研究的意义在于提出保持与提高土壤肥力的措施;土壤养分肥力与产量的关系;对养分肥力进行予测予报;进行测土施肥或配方措施.比较了国内外有关方法原理及其应用特点后,作者认为由周鸣铮等提出的系统方法和实施步骤更适合于我国配方施肥.
In this paper, the fertility is the soil nutrient fertility in order to discuss the current problems in the formulation of fertilization in China.For normal agricultural soil, the focus is on nutrient fertility, the significance of the study lies in the proposed measures to maintain and improve soil fertility; soil nutrient and yield Soil fertility or formula measurement measures.Compared the method principle and its application characteristics at home and abroad, the author thinks that the systematic method and implementation steps proposed by Zhou Mingzheng are more suitable for our country formula Fertilization.