论文部分内容阅读
土壤分析科学关系到土壤化学理论的应用价值,对验证农业科学实验,指导农业生产具有重要意义.近年来,土壤分析在其它分析学科的影响和带动下,在土壤分析理论研究,改善分析手段,提高分析精度等方面有了一定的进步.但是,由于土壤作为独立的自然体有其特定的复杂性,就对土壤测定提出了很高的要求,然而目前尚不能适应这种土壤科学发展的需要.某些土壤分析结果能在多大程度上起到指导农业生产和农业科学实验的作用,确是值得研究的课题.
In recent years, under the influence and driving of other analytical disciplines, soil analysis science has a great influence on the application of soil chemistry theory in the verification of agricultural science experiments and the guidance of agricultural production.In the field of soil analysis, Improve the accuracy of analysis has made some progress.However, because soil as an independent natural body has its own specific complexity, the soil determination put forward very high requirements, but at present can not adapt to the needs of this soil science development. To what extent some soil analysis results can guide the role of agricultural production and agricultural science experiments are really worth studying.