head-top-bg

mankhwala

  • Urea Phosphate UP

    Urea mankwala UP

    Monga feteleza wodalirika, urea phosphate imakhudza zomera kumayambiriro ndi pakati, zomwe zimakhala zabwino kwambiri kuposa feteleza zachikhalidwe monga urea, ammonium phosphate, ndi potaziyamu dihydrogen phosphate.