Patentkali®
EC FERTILISER
Sulphate of potash
containing magnesium salt 30 (+10+42.5)
30 % K2O water-soluble potassium oxide
10 % MgO water-soluble magnesium oxide
42.5 % SO3 water-soluble sulphur trioxide
Description
Patentkali® is a special potash fertiliser with a high content of magnesium and sulphur. The nutrients are present in the form of sulphate, are water-soluble and therefore immediately available to the plants.
Patentkali® is unaffected by the soil pH and is therefore suitable for application to all sites.
Patentkali® ensures a high quality spread pattern due to the uniform particle size spectrum, enabling a precise distribution even at wide spreading widths.
Patentkali® is approved according to regulation (EC) 834/2007 and (EC) 889/2008 for use in organic farming systems.
Application
Patentkali® is particularly suitable for nutrient supply to chloride sensitive agricultural, horticultural and forestry crops due to its low chloride content of max. 3% Cl.
In certain crops, dramatically reduced atmospheric sulphur depositions are already increasingly leading to S deficiency symptoms, which can only be prevented with a sufficient sulphur application. Patentkali®, with a guaranteed 42.5% sulphur (SO3) content is able to alleviate this deficiency due to the immediate plant availability of its nutrients.
Patentkali® is highly suitable for use in starch potatoes, potatoes for processing, vegetables, fruits, grape, vine, sunflowers and other special purpose crops.
Patenkali® can be safely applied to all crops until shortly before the drilling or planting date.
On light soils, Patentkali® should be applied in spring to avoid potential nutrient losses during the winter.
Suitability for organic farming
Patentkali® is mined from natural salt deposits in Europe which were,formed by the evaporation of seawater many millions of years ago.
