Tarnogran 21 NPK 50kg

Composition

According to EC

NPK (CaMgS) 3-10-21-(6-3-18)

According to CE

Multi-component solid inorganic macronutrient fertilizer

NPK (Mg) 4-10-21 (3)

Purpose

TARNOGRAN 21 is a universal fertilizer, intended primarily for fertilizing corn and winter cereals, beets, legumes and fruit trees.

The fertilizer also contains undeclared macronutrients:

• - calcium in terms of total calcium oxide (CaO) (approx. 12%(m/m))
• and calcium oxide (CaO) soluble in water (approx. 5%(m/m))
• - sulfur in terms of total sulfur trioxide (SO3) (approx. 20%(m/m))

and sulfur trioxide (SO3) soluble in water (approx. 17%(m/m))

Principles of use

The fertilizer can be used on soils with a pH ranging from neutral to acidic. It is recommended to mix it with the soil to a depth of 10-15 cm.

Approximate fertilizer doses (kg/ha)

• Cultivated plants Fertilizer dose depending on soil P and K content
• Corn 500 – 800
• Sugar and fodder beets 550 – 900
• Winter cereals 300 – 500
• Spring cereals 350 – 550
• Potatoes 400 – 600
• Rapeseed 450 – 650
• Fruit trees and bushes 350 – 600

Declared nutrients

• 4.0 total nitrogen (N) in ammonium form, % (m/m)
• 10.0 total phosphorus pentoxide (P2O5), % (m/m)
• 5.5 phosphorus pentoxide (P2O5) soluble in water, % (m/m)
• 21.0 potassium oxide (K2O) soluble in water, % (m/m)
• 3.0 total magnesium oxide (MgO), % (m/m)
• 2.0 water-soluble magnesium oxide (MgO), % (m/m)