Determination of P, K, Ca, Mg in Soil and Fertilizer by ICP
Release Date ：2025-03-24
Soil is a life infra that sustains ecosystems and agricultural production, and the accurate determination of its nutrient content is directly related to crop health, environmental safety and sustainable resource utilization. Among many soil elements, the detection of phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), copper (Cu), iron (Fe), manganese (Mn) is particularly important. Phosphorus and potassium, as "energy engines" for plant growth, participate in photosynthesis, energy transfer and root development, and the determination of their effective state content can provide a core basis for scientific fertilization; calcium and magnesium not only affect soil structure stability and acid-base balance, but also are key regulators of plant cell wall formation and enzyme activity. Although copper, iron, manganese and other trace elements are required in small quantities, they are "catalysts" for plant enzyme systems and metabolic activities, and their abundance and deficiency directly restrict the stress resistance and yield of crops.
| Application Field : | Release Date :2025-03-24 |
| Test Sample : | Test Parameters :Agricultural Research |
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Determination of P, K, Ca, Mg in Soil and Fertilizer by ICP
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