... colourGreyAppearanceGranularPrinciple :The fused calcium magnesium phosphate (FMP) is suitable for various plants which grow in acid ... 1) PMP , SSP and nitrogen fertilizer combined application is better , but not mixed fertilizer .(2) The ... kg per acre(4) the FMP is most suitable for crops that has a ability ... FMP of high quality for 6 years which is exported to Japan,Taiwan, Malaysia ,Tailand, ...