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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

N

P2O5

K2O

Fe

Zn

Mn

Cu

B

Mo

Amino Acids

Plant types

Time

Rate

Plant types

Time

Rate

P₂O₅

K₂O