SURNAN® NPK 2-9-7
REGULATIONS: Legislative Decree no. 75/2010- Organo-mineral NPK fertiliser in suspension
Increase of consistency of stems, stalks and fruits.
SURNAN® NPK 2-9-7 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 2-9-7 improves the qualitative and quantitative results of productions.
Organic fertilisers: Liquid agri-food fruit and cereal vinasse
Mineral fertilisers: EC PK fertiliser, urea.
|ROOT TREATMENTS AND SOIL APPLICATIONS|
|All crops||1.5-3.0 lt/1000 m2. Repeat every 15 days. Before fertigation dilute 1 litre of SURNAN® NPK 2-9-7 in 200-250 litres of water.|
|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||300-500 ml/hl|
|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
|Potassium oxide (K2O) soluble in water||7.0%|
|Organic carbon (C) of biological origin||5.3%|
|pH (10% sol.)||8.1-8.5|