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NPK 20-20-20

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NPK 20-20-20

20-20-20 Zagross Fertilizer is a specialized fertilizer for crops and fruit trees that can be used at all stages of plant growth. This fertilizer contains the main elements of nitrogen, phosphorus, potassium as well as the micronutrient elements of iron, zinc, copper, manganese, molybdenum and boron. In order to increase the absorption and increase the tolerance of the plant against a variety of environmental stresses, amino acids have been introduced as an improver in the composition of this fertilizer.



Due to the fact that there is not chlorine in this fertilizer combinations, there is not toxicity and chlorine burning and is also suitable for saline soils. There are three forms of nitrogen in this combination, urea (10%), nitrate (6%) and ammonium (4%), so this elements are available at all growth stages of plants and the absorption efficiency increases.



Composition :


     Macro elements (%) :

N

P2O5

K2O

20 20 20

     Micro elements (ppm) :

Fe

Zn

Mn

Cu

B

Mo

Amino Acids

1200 900 300 300 200 50 8000



How to use :


     Foliar spray :

Plant types

Time

Rate

Field crops 2 times in growing stage 2-3 kg/ha
Fruit trees 3 times in growing stage 3 kg per 1000 L of water
Leafy vegetables 3 times in growing stage 2 kg per 1000 L of water
Fruit vegetables 3 times in growing stage 3 kg/ha
Ornamental plant 4 times in growing stage 2 kg per 1000 L of water

     Soil application :

Plant types

Time

Rate

Field crops 2 leaves stage and after stem elongation 4-7 kg/ha
Fruit trees Before germination and after fruit set 5-7 kg/ha
Leafy vegetables First week and 3 weeks later 4-6 kg/ha
Fruit vegetables 4-6 leaves stage and 3 weeks later 4-6 kg/ha
Ornamental plant Every two weeks 4-6 kg/ha
 
 



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