Agriculture & Forestry

Calcium and magnesium fertilizers were among the first fertilizers ever used, with the ancient Greeks and Romans praising their beneficial effects. As an excellent source of calcium and magnesium, calcium carbonate and dolomite help to sustain plant life and act as a natural buffer.

Natural calcium carbonate is a suitable product for a sustainable, environmentally friendly agriculture & forestry.

Main applications:

  • Soil Improvement
  • Plant Nutrition
  • Plant Protection

Each single crop has a unique requirement in terms of pH and the amount of nutrients that we can supply with our products. For this Omya's proposition in agriculture & forestry is based on crops:

  • Pastures
  • Cereals
  • Potato and sugar beet
  • Rice
  • Sugarcane and soybean
  • Fruits and vegetables
  • Eucalyptus and Pine

Other crops: cotton, coffee, tea


The right product for you​


Agronomical technical support

  • Support and advice by crop
  • Development of application know-how
  • Competence center for product evaluation and specification development




​​Omya's Product Portfolio


For further information, please use our contact form