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  • home
  • Products
    • Fertilizers
      • grand refresh
      • Grand Mix
      • Grand Power
      • grand cal-bor
      • Grand Flower
      • grand gold
      • Grand Crop
      • grand bor
    • Pesticides
    • Seeds
    • Production Requirements
  • Programs
    • Fertilizing Programs
      • Ground preparation for cultivation
      • General fertilization program
      • Greenhouse fertilization program
      • Open vegetable fertilization program
      • Ground fertilization program
      • Onion seed production fertilization program
      • Vegetable fertilization program
  • Information
    • Authorizations & Certificates
    • Elements Nutrition
      • Azote ( N )
        • Boron ( B )
        • Molybdenum ( Mo )
        • Copper ( Cu )
        • Amino Acid
        • Humic Acid
        • PGR
        • Special Element Needs
        • Elements Function Table
      • Phosphor ( P )
      • Potassium ( K )
      • Calcium ( Ca )
      • Magnesium ( Mg )
      • SULFUR ( S )
      • Iron ( Fe )
      • Zinc ( Zn )
      • Manganese ( Mn )
  • Gallery
  • contact us
  • العربية

INFORMATION

Posted at h in Information by
  • Elements Nutrition In Plant
  • Elements Deficiency Symptoms
  • Scientific Information



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