Solution | Determining P, K, Ca, Mg Element Content inSoil Fertilizer by ICP Method
Release Date ：2026-01-05
Soil is the lifeline for improving ecosystems and agricultural production. The standard measurement of its nutrient content is directly related to crop health, environmental safety, and sustainable resource utilization. Among the numerous soil elements, the detection of phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), copper (Cu), iron (Fe), and manganese (Mn) is particularly important. Phosphorus and potassium, as the "energy engines" of plant growth, participate in photosynthesis, energy transfer, and root development. The measurement of their available content provides a core basis for scientific fertilization. Calcium and magnesium not only affect soil structure stability and acid-base balance but are also key regulatory factors for plant cell wall formation and enzyme activity. Although trace elements such as copper, iron, and manganese are required in minute amounts, they act as "catalysts" for plant enzyme systems and metabolic activities, and their abundance or deficiency directly affects crop stress resistance and yield.
| Application Field : | Release Date :2026-01-05 |
| Test Sample : | Test Parameters :Regulatory & Disease Control |
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| Reference Standards : |
Configuration
ICP-7700 Inductively Coupled Plasma Emission Spectrometer
Model No.
: ICP-7700
|
Brand
: 东西分析
|
Country of Origin
: 北京
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Solution | Determining P, K, Ca, Mg Element Content inSoil Fertilizer by ICP Method
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