• +38 050 474 21 43

(050) 474-21-42

For agro-enterprises and farming companies

Micronutrient fertilizer ORAKUL® colofermine of zinc
Composition g/L
Zinc Zn 120
Nitrogen N 118
Sulfur SO3 144
Colofermine 374
Packaging: 1 L
5 L
10 L

Micronutrient fertilizer ORAKUL® colofermine of zinc

ORAKUL® colofermine of zink is a concentrated micronutrient fertilizer for foliar feeding of field, vegetable and perennial crops.

ORAKUL® colofermine of zink eliminates effectively zinc deficiency in plants. It does not contain any ballast additives, so it does not cause leaf burn. It is completely absorbed through the leaf surface of plants.

Zinc influences the process of auxin synthesis, which controlls plant growth.
When nutrition with zinc is enough, and sharp change in air temperature takes place, plant respiration is less susceptible to extremes. This is one of the reasons for heat resistance and hardiness.

The presence of zinc – is prerequisite for carbohydrate synthesis in cells. With the shortage of zinc the starch content in seeds decreases.

Crops that are in special need of zinc are as follows: corn, flax, grapes, fruit, legumes, sugar beet, sunflower, onions, potatoes, cabbage and cucumbers.

Symptoms of zinc deficiency develop throughout the plant or they are localized in the old lower leaves. First just lower and middle leaves, and then all the plant leaves are covered with gray-brown and magenta spots. Tissues of these areas die. Young leaves are abnormally small and covered with yellow spots, take slightly upright position. The root system is poorly developed. The stems are thin.

When applying ORAKUL® colofermine of zink there is a reduction in fungal diseases affection, sugar content of fruit and berry crops increases. Drought, cold and heat resistance of plants increase.

The formulation contains a high concentration of zinc ions, which provides a reduction in rate of application and hence expenses per hectare. The formulation is very rapidly absorbed by leaves and eliminates diseases caused by zinc deficiency.

Composition of zinc and sulfur, which is a part of the formulation, intensifies growth of the vegetative mass and inhibits fungal diseases. Nitrogen in ORAKUL® colofermine of zink is in the form of amide and ammonia, which enhance root development.

ORAKUL® colofermine of zink can be used in any water. In hard water, the active substance does not interact with hardness salts (calcium and magnesium), so there is no danger of the calcium sulphate (gypsum) formation, which can lead to breakdown of spraying machinery.
ORAKUL® colofermine of zink has a significant physiological effect on plants, namely: 
  • increases drought, cold and heat resistance;
  • enhances plants’ persistence to fungal diseases;
  • increases the sugar content of fruit and berry crops;
  • enhances root development and regulates the growth of the vegetative mass;
  • stabilizes chlorophyll, carbohydrate and protein synthesis in the cells;
  • accelerates the rate of chlorophyll formation, prevents the destruction of chloroplasts. 
It is recommended for use in conjunction with VIMPEL® plant growth stimulator .
Recommended technologies


CropsApplication stagesApplication rate, L/ha
Spiked cerealstillering
stem elongation
0.5 - 1.0
Corn, sorghum3-5 leaves
7-8 leaves
9-11 leaves 
1.0 - 2.0
Legumes3-5 ternate leaves
bud formation
1.0 - 1.5
Sunflower2-4 pairs of leaves
6-8 pairs of leaves
0.5 - 1.0
Rapeseed4-6 leaves
bud formation
0.5 - 1.0
Sugar and fodder beet4-6 leaves
closure of leaves between rows
1.0 - 1.5
bud formation
1.0 - 1.5
Grapesbefore flowering
after flowering (fruit set)
2.0 - 3.0
Orchards, berriesbefore flowering
after flowering (fruit set)
2.0 - 3.0
Vegetables and other cropsactive growth
in 2 weeks
0.5 - 1.0