Potassium fertilizer testing is mainly to detect the chemical composition, content and physical and chemical indicators of potassium fertilizer to evaluate the efficacy and safety of potassium fertilizer. The testing can provide guidance for the scientific and rational application of potassium fertilizer, so as to promote the improvement of crop yield and quality, and reduce environmental pollution.

STEMart provides comprehensive potassium fertilizer testing services to facilitate the scientific application of potassium fertilizer and improve crop yield and quality. https://www.ste-mart.com/p...