Straight Fertilizers

Keyterra Potas 46 (13-0-46) (Potassium Nitrate)

Potassium Nitrate (13-0-46) is a fertilizer, which is water soluble, contains two 
important food substance for plants, increased the effeciency and the quality. 
Contains 13% Nitrogen 46% Potassium which are prefered by the plants.It’s safely to use it on all product.

Content (w/w)

Total Nitrogen
Nitrate Nitrogen
Potassium Oxide 

13%

13%

46%

Keyterra Potas 51 (0-0-51) Potassium Sulphate

Potassium Sulphate, is using mainly on Potatos,tobacco,vegetable,citrus,
leguminoase,corn, coton,sugar beet and on greenhouses. If given’t not enough 
potassium sulphate it will be seen yellow or reddish brown stains on the plant foliar.

Content (w/w)

Water Soluble Potassium Oxide

Sulphure (S)

51%

18%

Keyterra MKP (0-52-34) MonoPotassium Phosphate

MonoPotassium Phosphate is a fertilizer variety, which contains the highest 
primary substancei amongst the water soluble fertilizers. Through it doesn’t 
contains nitrogen, it’s available to use it in intensive farming, which needs a 
intansive application. It’s safely to use it on all product,because it don’t 
contains harmful substance like chlor, sodium and heavy metals.

Content (w/w)

Phosphorus Pentaoxide

Potassium Oxide

52%

34%

Keyterra MAP (12-61-0) MonoAmmonium Phosphate

Through his low amount of nitrogen, it’s the optimum way, to provide phosphorous for the plants in desired rate. It’s safely to use it on all product, because it don’t contains harmful substance like chlor, sodium and heavy metals.Through the MAP application, it can provide, that the plant
can take all the primary and trace elements of the fertilized water, which is using for the drip irrigation, inside easier.

Content (w/w)

Total Nitrogen Sulphure

Ammonium Nitrogen

Phosphorus Pentaoxide

12%

12%

61%

Keyterra Magnessium Sulphate

Fully water Soluble:
Free flowing, fine crystalline powder, which dissolve quickly in water without any
residues.

Content (w/w)

Water Soluble Magnessium Oxide

Water Soluble Sulphure Trioxide

Water Soluble Sulphure

16%

32%

13%

Keyterra Magnessium Nitrate ( 11-0-0+15MgO)

Fully water Soluble:

Keyterra Magnesium Nitrate is a free flowing, fine crystalline
powder, which dissolve quickly in water without any residues. 

Content (w/w)

Total Nitrogen (N) 
Nitrate-Nitrogen      
Magnessium Oxide (MgO)  
Magnessium (Mg)            
PH                                    

11%

11%

15%

9%

6.5

Keyterra Up 44 (18-44) Urea Phosphate

Keyterra UP-44 is a dry acid.
Due to its acidifying nature, Keyterra-UP 44 is particularly suitable for
calcareous & alkaline soil conditions. No extra acid treatment is required wherever Keyterra-UP 44 is applied. Under normal conditions the acidity of Keyterra-UP 44 increases the nutrient uptake efficiency, which results in more 
Leaf chorophyll & net photosynthesis, thus higher crop productivity. 

Content (w/w)

Total Urea Nitrogen

Total Phosphorus Penta Oxide

17%

44%

Keyterra Calnit (15,5-0-0+26,5 CaO) Calcium Nitrate

Fully Water Soluble:

Keyterra Calnit is a free flowing, prills/granulated product that 
dissolve quickly in water.

 

Compatibility: Keyterra Calnit can be mixed with all water soluble fertilizers, except stock solution containing either phosphate or sulphate.

Content (w/w)

Total Nitrogen

Nitrate Nitrogen

Magnessium Oxide

15,5%

14%

26,5%

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Factory :                      Karakuyu Mevkii N:9 

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