OSIR Phos K

Product Characteristics:

A Systematic liquid fertilizer which contains adequate amount of Phosphite and Potassium.

A rapid corrector for Phosphorus and Potassium deficiency that adsorbed by all the plant parts (phylum & xylem) and doesn't cause any spots on plant leaves.

Stimulates the plant immune system (Resistance Acquired System) which increases the plant ability to resist lethal fungs (omycis fungs).

Motivates plant cells to create Phytoalexin which attack pathogens and destroy it (immunization effect), it works also for creating Polysaccharides which enhance the cell wall thickness and the plant immune system.

Is organizing the role of nutrients inside the plant (P & K ratio).

Contains Phosphorus which is stimulating the root growth and Potassium contains increasing fruit set and reduce fruit fall.

Has Potassium which increases brix level in fruit, improves fruit color and quality, also increases the shelf-life period.

Application Rates:

Foliar Applications:

Citrus: 200-250 CC/100 L (2-3 applications) 15-days applications interval periods during growing season.

Mango: 300-350 CC/100 L (2-3 applications) 10-days applications interval periods during flowering stage.

Table grapes: 200-250 CC/100 L foliar applications every week.

Pomegranate: 200-250 CC/100 L (2-3 applications) 15-days applications interval periods during flowering & set stage.

Vegetables: 250 CC/100 L foliar applications twice applications from flowering to set.

Potato: 250 CC/100 L (2-3 applications) 15-days applications interval periods during growing till tuber maturation.

Soil Applications:

2 - 3 L / feddan.

Compatibility:

Osir Phos K can be mixed with all fertilizers except Calcium products (Mixing test with the Pesticides is recommended)

Packing:

Available in different capacities (1 liter, 5 liters, 20 liters).

Composition:

Items

Results

Phosphorus (P₂O₅)

42 % (w/v)

Potassium (K₂O)

28% (w/v)

Physical Properties

4.5 ± 0.5

Color

Colorless liquid

Density

1.4 g/cm³