SURNAN® NPK 2-12-13
REGULATIONS: Legislative Decree no. 75/2010- Organo-mineral NPK fertiliser in suspension
Stimulation of plant metabolic activities.
Increase of consistency of stems, stalks and fruits.
Plant strengthener.
Increase of consistency of stems, stalks and fruits.
Plant strengthener.
SURNAN® NPK 2-12-13 is a liquid fertiliser containing nitrogen and high amounts of phosphorus and potassium. It consists of specific peptides deriving from the enzymatic hydrolysis of corn, linear polysaccharides, organic acids and polyphenols. SURNAN® NPK 2-12-13 improves the qualitative and quantitative results of productions.
ACTIVE SUBSTANCES:
Organic fertilisers: Liquid agri-food fruit and cereal vinasse
Mineral fertilisers: EC PK fertiliser, urea.
DOSES AND METHOD OF USE
 |
FOLIAR APPLICATION |
| CROPS | N° OF TREATMENTS | PERIOD OF APPLICATION |
|---|---|---|
| Fruit crops, grape, citrus fruits, olive, actinidia, leafy vegetables, fruiting vegetables, flower vegetables, cereals, tropical crops, ready-to-eat vegetables | 3-5 | 300-400 ml/hl |
COMPOSITION:
| Total nitrogen (N) | 2% |
| Soluble organic nitrogen (N) | 1.0% |
| Soluble urea nitrogen (N) | 1.0% |
| Total phosphorus pentoxide (P2O5) soluble only in mineral acids |
12.0% |
| Potassium oxide (K2O) soluble in water | 13.0% |
| Organic carbon (C) of biological origin | 5.5% |
PHYSICAL AND CHEMICAL PROPERTIES:
| Density: | 1.25 Kg/L |
| pH (10% sol.) | 8.1-8.5 |
| Conductivity | 85.8 mS/cm |
| Colour: | Brown |
| State: | Liquid |