Phosphorus is one of the important nutrient elements in the soil, which has an important influence on crop growth. The availability and availability of phosphorus elements vary in their morphology. Accurate and rapid analysis of phosphorus morphology in soil is crucial for rational fertilization and increasing crop yield. This paper discusses the rapid analysis method of phosphorus elements in soil morphology, introduces the determination of phosphorus including instrument working conditions setting, working curve and ICP method. The application of ICP method as a simple and easy detection method in phosphorus analysis was discussed, through the actual detection method to verify the accuracy and reliability of different detection methods. Finally, the comprehensive application of various methods can quickly and accurately analyze the morphology of phosphorus in soil.

phosphorus element morphology in soil  /  rapid analysis  /  specific method