Slavol is a microbiological fertilizer and biostimulator that quickly activates the plant through the leaves.
It stimulates growth, improves the absorption of nutrients and helps the plant to overcome stress more easily, so the crop grows more evenly and healthily.
The result is a higher yield and a better quality crop.


SLAVOL is a liquid microbiological fertilizer and biostimulator for foliar feeding of plants (foliar application).
It contains beneficial microorganisms and naturally active substances that stimulate growth, improve nutrient absorption and strengthen the vitality of plants.
It can be used in organic and conventional production and does not contain chemical additives. It has a beneficial effect on the plant, the soil and the environment.
Application over the leaves enables a quick effect — the plant reacts immediately, grows more intensively and more easily overcomes the stress of drought, cold and chemical treatments.
Where it is used
SLAVOL is intended for foliar feeding:
How does Slavol fertilizer work on leaves?
With the foliar application of Slavol, auxins (IAA) enter the leaf through the stomata (openings on the surface and back of the leaf) and reach the phloem through spongy tissue. Through the phloem, auxins reach all parts of plants, where they act on a large number of physiological processes, namely:
How does Slavol fertilizer work through the roots?
By applying Slavol, bacteria reach the soil and roots. They have the ability to colonize (inhabit) the root system, where they have a positive effect on plant growth as follows:
DIRECTLY
INDIRECTLY
The plant growth simulator – Slavol, contains bacteria that have been isolated from the surface of the roots and multiplied on suitable nutrient media. In the process of multiplication, as secondary products of metabolism, they create auxins that are of completely natural origin, as well as auxins synthesized by the plant.
What is included in Slavol fertilizer?
Slavol liquid fertilizer contains:
NITROGEN FIXERS – bacteria that carry out the process of nitrogen fixation, i.e. convert atmospheric nitrogen (of which there is about 78% in the atmosphere) into accessible forms that directly supply plants with nitrogen on the root system.
PHOSPHOMINERALISATORS – bacteria that break down organic phosphorus compounds (which make up 50-80% of phosphorus in the soil) and convert them into an accessible form (P2O5). These bacteria have the ability to attach to the root system where they directly supply plants with accessible phosphorus.
GROWTH REGULATORS – AUXINS – Auxin activity corresponds to the activity of indole – 3-acetic acid (IAA). With the foliar application of Slavol, these substances pass through the stomata on the leaf, and through the conducting vessels reach other parts of the plants where they stimulate physiological processes in the plants.
| PRODUCTION | TIME AND METHOD OF APPLICATION |
|---|---|
In pre-sowing soil preparation, before sowing, after sowing – before emergence and after emergence alone or together with herbicides. | |
Spray and mix the seeds with Slavol S – 250 ml/hectare seed rate alone or with fungicides. | |
7 l/ha 1-2 times during the growing season alone or together with pesticides. |
| TIME OF APPLICATION | METHOD OF APPLICATION | |
|---|---|---|
SOWING | Spray and mix the seeds with Slavola S | |
SEEDLINGS | 100 – 200 ml / 10 l of water, water 1-2 times a week | |
TRANSPORTATION OF SEEDLINGS | spray 5 l/ha on the surface of the soil | |
FOLIAR | 100 – 200 ml / 10l of water spray alone or together with fungicides | |
DROP BY DROP SYSTEM |
| 1-2ml / m² every 7-10 days |
| APPLICATION TIME | METHOD OF APPLICATION | |
|---|---|---|
|
SOWING |
Spray and mix the seeds with Slavola S |
|
|
SEEDLINGS |
100 – 200 ml / 10 l of water, water 1-2 times a week |
|
|
TRANSPORTATION OF SEEDLINGS |
spray 5 l/ha on the surface of the soil |
|
|
FOLIAR |
100 – 200 ml / 10l of water spray alone or together with fungicides |
|
|
DROP BY DROP SYSTEM |
|
1-2ml / m² every 7-10 days |
Application of SLAVOL quickly activates the plant and improves its development throughout the growing season.
On the plant
In plant nutrition
Plant resistance
In the land
It was created as a result of multi-disciplinary scientific research in which the effects of the application of PGPR bacteria from the Agrounik collection were examined in the production of field crops, vegetables and flowers, fruit and vines.
"*" indicates required fields
Flosal for flowers is a liquid fertilizer – a growth stimulator, intended for feeding decorative flower forms and balcony plants....
Amixol is a liquid fertilizer that contains L-amino acids of plant origin, and is an excellent solution for the recovery...
SLAVOL VVL is a liquid microbiological fertilizer and biostimulator for better fruit development and quality.It stimulates the growth of plants,...
Slavol is a microbiological fertilizer and biostimulator that quickly activates the plant through the leaves.It stimulates growth, improves the absorption...
Professional guidance for your successful and sustainable agriculture, based on knowledge, experience and modern solutions.
In modern corn production, early vegetative growth and effective uptake of nutrients are key to yield formation. Foliar application of...
Effective nutrition and activation of physiological processes in soybeans play a key role in achieving high yield and grain quality....