«ROSTOK Potato» 1L/10L/1000L

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Physical form:
Fertilizer form:
trace elements in chelated form
foliar feeding
Application rate:
2-3 l/ha
Fertilizer composition:
macronutrients, micronutrients, humic acids, amino acids
Chemical composition, g/l:
N-80, MgO-51, SO3-43, Fe-2.0, Mn-15.0, B-5.0, Zn-14.0, Cu-1.5, Mo-0.15
Additional substances:
Storage conditions:
+5С t +40С
Expiration date:
2 years


Development phase

Application rate l/ha


Potato, artichoke

Plants closing in a row


Green berry


 «ROSTOK» Potato is a liquid, highly concentrated, chelated micronutrient fertilizer produced to meet the needs and especially for tubers.

The composition of fertilizer elements is selected to provide plants with the necessary nutrients in critical phases, and to quickly correct their deficiency.

Used for foliar feeding of potatoes and artichoke.

The fertilizer contains macro nutrients, trace elements, amino acids, carboxylic acids, humic substances and an adhesive.


- improves the assimilation of basic nutrients by the root system of plants from the soil by 10-15%, especially nitrogen;

- eliminates stress during treatment with plant protection products;

- stimulates biochemical processes, increases plant immunity and disease resistance;

- increases the number of tubers in the bush;

- increases the yield up to 25%, improves the quality indicators of tubers (increases the starch content, improves taste and presentation, reduces the level of nitrates in tubers, increases resistance to mechanical damage)

- extends the shelf life of products.

Also, in order to improve the growth and development of plants, it is recommended to add «ROSTOK» Macro, «ROSTOK» Extra, «ROSTOK» Boron, «ROSTOK» Fruiting, «ROSTOK» Manganese.

Внекорневые подкормки:

Порядок приготовления рабочего раствора:

1. Резервуар опрыскивателя наполнить на 2/3 объема водой, добавить карбамид (при необходимости), включить мешалку;

2. Добавить по очереди макро- затем микроудобрения «УАРОСТОК»® и препараты защиты растений (если они предусмотрены и рекомендованы, после их предварительного смешивания и опробования);

3. Дополнить резервуар водой до полного объема и приступить к опрыскиванию.


Of using complex fertilizer on complex-forming acid basis (EDTA) 

«ROSTOK Potato»


Form: liquid.

Purpose: - foliar feeding.

Composition:  Macronutrient, micronutrient,  humic substances - 5 g/l, amino acids  - 0,4%, carboxylic acids, sticky substance.


Content of active substances, g/l










"ROSTOK» Potato













Approach of using and consumption rate: 

Foliar feeding: in this way elements are absorbed from fertilizers by plants at 95-100%. Consumption rate of working solution is 200-300 l/ha.


Phase of development 

Application rate, l/ha


Closing plants in a row


Green berry


The value of fertilizers "ROSTOK" Potato: the formation of 1 ton of potatoes and the corresponding amount of foliage render potatoes takes from 1 ha of soil: calcium (Ca) - 0,1 kg of magnesium (Mg) - 0,2 kg sulfur (S) - 0, 5 kg of manganese (Mn) - 4 g of iron (Fe) - 4 grams of zinc (Zn) - 4 g, boron (B) - 0,7 g, copper (Cu) - 2 g of cobalt (Mo) - 0.05 g Potato is plant rather whimsical to many minerals.

Magnesium (Mg) is important in the formation of potato crop - increases the number of tubers, increases the synthesis of starch, reduces the negative impact of excess nitrogen supply. Lack of magnesium reduces the starch content of 1-3% (especially on light soils grain size).

Copper (Cu) affects protein synthesis in plants, improves plant resistance to adverse environmental conditions (hot- and cold resistance) and bacterial diseases. Lack of copper is manifested in delayed growth and development of plants, reducing of the yields.

Lack of boron (B) leads to the fact that the tubers, the size of which is reduced, there are cracks and flesh browning (in cases of severe starvation).

Manganese (Mn) strengthens hydrolytic processes, resulting in a growing number of amino acids promotes assimilates produced by photosynthesis from the leaves to the roots and other organs.

The use of fertilizers "ROSTOK" Potatoes helps:

• improve the assimilation of the main nutrients by plant, with roots, from soil by 10-15%, especially nitrogen;

• eliminate stress treatment in plants for crop protection liquids;

• stimulate biochemical processes, increase plant immunity and disease resistance;

• Increase the number of tubes in the bush;

• increase the yield by 10-25% ,improvement in the quality of tubers (increased starch content, improving the taste and presentation, reduction of nitrates in tubers, increased resistance to mechanical damage, potatoes are not getting dark during cooking);

• lengthening the shelf life of products.

General recommendations: it is expedient to prepare tank mixtures of urea and crop protection liquids (if necessary). Foliar feeding of plants is better to perform before 12 th hour of the day or after 17 o'clock in the evening during the phases of growth and development of crops that are most sensitive to the provision of micronutrients. The greatest amount of nitrogen legumes need in flowering phase and the formation of beans, potassium - 3 months after germination, calcium and magnesium - in 2.5 months, sulfur - in the phase of formation of beans. Not recommended for handling during the day when it is scorching sun or windy weather. Evening or morning dew on the efficiency of feed is not affected! The water temperature for preparation of the working solution should be close to the ambient temperature (not recommended to perform the processing with cold water, dialed directly from the well, as is the likelihood of stress in plants, which contributes to the development of disease, cessation of plant growth and their death).

Security measures: The product is non-toxic to humans and bees, not allergenic, environmentally safe, by the classification refers to the 4 groups which representsnon-hazardous substances. While working with the drug, you should observe accepted security measures.

Equipment: 1 liter, 10 liters, 1000 liters.

Storage: Keep out of reach of children at temperature from + 5 ° C to + 40.

Shelf  life - 2 years.

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