Tarnogran PK 50kg
- A multi-component fertilizer designed for fertilizing root crops, rapeseed, corn, cereals and grasslands, especially in soils deficient in magnesium and potassium. It can also be used in vegetable cultivation and orchards.
Composition
According to EC
PK (CaMgS) 12-23-(6-4-10)
According to CE
Multi-component solid inorganic macronutrient fertilizer
PK (Mg) 12-23 (4)
Purpose
TARNOGRAN is a multi-component fertilizer intended for fertilizing root crops, rapeseed, corn, cereals and grasslands, especially on soils with magnesium and potassium deficiency. It can also be used in vegetable cultivation and in fruit growing. The granular form and chemical composition of the fertilizer allow plants to use nutrients gradually released from the fertilizer throughout the growth period.
The fertilizer also contains undeclared macronutrients:
- calcium in terms of total calcium oxide (CaO) (approx. 16%(m/m))
and calcium oxide (CaO) soluble in water (approx. 6%(m/m))
- sulfur in terms of total sulfur trioxide (SO3) (approx. 13%(m/m))
and sulfur trioxide (SO3) soluble in water (approx. 10%(m/m))
Principles of use
TARNOGRAN can be used on all types of soil, including acidic soils. It is recommended to mix it with the soil to a depth of 10-20 cm.
Approximate fertilizer doses (kg/ha)
Cultivated plants Fertilizer dose depending on soil P and K content
- Sugar beets 400 – 600
- Winter rapeseed 250 – 550
- Corn 300 – 800
- Winter cereals 200 – 500
- Grassland 200 – 500
Declared macronutrients
- 12.0 total phosphorus pentoxide (P2O5), % (m/m)
- 5.0 water-soluble phosphorus pentoxide (P2O5), % (m/m)
- 23 water-soluble potassium oxide (K2O), % (m/m)
- 4 total magnesium oxide (MgO), % (m/m)
- 2 water-soluble magnesium oxide (MgO), % (m/m)
