GRANFRUTTO NPK (Ca-S) 10-5-6 (8-15)

The product is obtained by integration of nitrogen phosphate organic matrices (dried poultry manure) and highly humified peat to react with the mineral components. The result is an organo-mineral fertilizer with a high amount of organic carbon, rich in humic and fulvic acids (3,5% of humifie organic carbon), which allows the release of nutrients at the pace of the crop uptake.

Mineral nitrogen associated with organic nitrogen releases gradually, as it is integrated with the humified organic matter. Phosphorus and potassium sulphate, while reducing salinity and chlorine supply, are both protected by organic matter and available longer, while calcium, working as metabolic activator and being part of the cell walls, plays an important role in the quality of the pulp. The advantage for the crops are:

• a higher performance of the nutrient units;

• high and extended nutrient availability for the entire crop cycle;

• reduction of losses due to insolubility, leaching and evaporation;

• saving of fertilizer units.