OASI 4

OASI 4  is an innovative liquid organic NPK fertilizer for fertirrigation  containing vegetal extracts, amino acids, organic and mineral nitrogen, phosphorous, potassium, trace elements and organic matter.

The balanced content of N, P, K improves plant development and fruit quality. Vegetal extracts and amino acids stimulate the metabolism and help the plant to overcome environmental stress (drought, heat, …).
Organic matter improves biological and physical soil quality, increasing fertility.

COMPOSITION Total nitrogen (N) 4.0% Organic nitrogen (N) 1.2% Ureic nitrogen (N) 1.6% Total phosphorus pentoxide (P2O5) 4.0% Water soluble Potassium oxide (K2O) 4.0% Total Organic Carbon (C) 15.0% pH 6.0

DOSAGES AND APPLICATIONS

OASI 4 is a fertilizer for fertirrigation. Doses should be given according to the needs and nutritional status of the crops.

In average conditions:

1 treatment every 1 or 2 weeks during  fruit production or increasin, using OASI 4 at 2L/1000 L of water.

Dose per hectare: 15 - 30 L/ ha per treatment.

The presence of organic substance and aminoacids makes it suitable also for tired, poor in organic substances, or light soils. Due to the bond between elements in organic and mineral state its use is very flexible