Vimpel 2®— a plant biostimulant designed for treating seeds and leaves during vegetation. Contains humic substances from leonardite and polyethylene glycol. Polyethylene glycols easily penetrate tissues and act as a transport agent for all preparations used in conjunction with the product Vimpel 2®. Polyethylene glycols increase the biological activity of intracellular water. Polyethylene glycols ensure that Tank Mix preparations are fixed to the leaf surface, which increases the effectiveness of the auxiliary plant preparations used.
Vimpel 2®: Promotes plant growth, root system development and increases green mass of plants, improves the quality of the harvested crop.
Purpose
The product is intended for use on cereals, legumes, sugar beets, sunflowers, millet, buckwheat, corn, potatoes, rapeseed, vegetables, fruits, berry crops and grapes. Its use increases seed germination, stimulates the rooting of seedlings and cuttings, increases yield and crop quality, and increases resistance to diseases and stressful situations.
PROPERTIES OF VIMPEL 2®:
Growth stimulator: Promotes root system development and increases plant green mass, improves the quality of the harvested crop (starch, sugar, gluten, oil content, etc.). Stimulates seed germination and energy, increases yield by 10–30%.
Adaptogen, cryoprotectant, thermoprotectant: The preparation increases the adaptive capacity of plants in extreme environmental conditions. It helps protect seeds during prolonged exposure to unfavourable conditions, increases frost resistance and cold tolerance of plants (lowers the freezing point of cell sap and water), and increases the resistance of agricultural crops to heat and drought.
Immunomodulator: Polyethylene glycol contained in the preparation, used in combination with fungicides, reduces the biological activity of fungi and bacteria. Thanks to increased immunity, the likelihood of plant disease is reduced by 1.5–2 times, which reduces the number of fungicide treatments.
Soil activator: VIMPEL 2® activates the release of plant root exudates and promotes the activity of soil microorganisms.
COMPATIBILITY WITH OTHER MEDICINES:
The product can be used in combination with biological products, seed dressings, conventional plant protection products, growth regulators and foliar fertilisers. VIMPEL 2® acts as a wetting agent and anti-stress agent in mixtures.
APPLICATION (PRE-SOWING, PRE-PLANTING TREATMENT)
| Culture | Deadlines for submission | Application rate |
|---|---|---|
| Cereals, sunflower, corn, legumes, rapeseed, sugar beet, vegetables, millet, buckwheat, rice | Pre-sowing seed treatment | 0.5–1 l/t |
| Potatoes | Pre-planting treatment of tubers | 2–4% solution |
| Fruit and berries, grapes | Soaking seedlings and cuttings | 2–4% solution for 6–8 hours |
APPLICATION (VEGETATIVE TREATMENTS)
| Culture | Deadlines for submission | Application rate, l/ha |
|---|---|---|
| Cereals | bush exit into the pipe flag leaf | 0,5 |
| Sunflower | 2-4 pairs of leaves 6-8 pairs of leaves | 0,5 |
| Corn | 3-5 leaves 7-8 leaves | 0,5 |
| Rapeseed | 4-6 leaves stalking budding | 0,5 |
| Sugar and fodder beet | 4-6 leaves | 0,5 |
| leaf closure in rows leaf closure between rows | 0,5 | |
| Legumes | 3-5 trifoliate leaves budding pod formation | 0,5 |
| Potatoes | full growth budding after flowering | 0,5 |
| Hops | before flowering after flowering | 1,0 – 1,5 |
| Fruit, berries and grapes | before flowering after flowering fruit growth | 1,0 – 1,5 |
| Vegetables | active growth budding beginning of fruiting | 0,5 |
1. FOR THE CONSUMER’S INFORMATION: Follow the instructions when using the product. The effectiveness of the product and ease of use depend on compliance with the recommendations for use, storage and transport conditions specified by the manufacturer.
2. COMPATIBILITY WITH OTHER PRODUCTS: It mixes well in tank mixtures with plant protection products (unless otherwise recommended by the manufacturer of the plant protection product), urea (in recommended concentrations for foliar feeding of agricultural crops according to their development stages), UAN, microfertilisers and biological products.
3. PREPARATION OF THE WORKING SOLUTION:
Attention! Before preparing the tank mixture, always check the compatibility of the products!
To do this, take a container, pour in water (which will be used for the main application), add the components of the tank mixture in proportions in accordance with field application rates. Close the container and mix the contents by turning it upside down 10-15 times. Assess the tank mixture visually twice: immediately after mixing and after the mixture has settled (approximately 30 minutes later). Incompatibility of preparations is indicated by stratification of the working fluid, the formation of sediment, clots, and oily formations that do not disperse.
Attention! The product can be used in hard water. The active ingredients in its composition do not form compounds with hardness salts (CaSO₄·2H₂O).
If there are no compatibility issues, prepare the working solution immediately before spraying. Mix the product thoroughly in the original packaging and pour it directly into the spray tank, which should first be filled with water to 2/3 of its volume. Then, with the mixing mode turned on, add the tank mixture components in the sequence recommended and finish filling the tank with water. Continue stirring the mixture throughout the entire preparation period, as well as during application.
Working solution consumption rates: field crops – 70-300 l/ha, vegetable crops – 300-400 l/ha, fruit crops and grapes – 800-1000 l/ha.
4. ORDER OF ADDING WORKING SOLUTION COMPONENTS: When preparing the tank mixture, adhere to the following order of components.
Tank mixture:
- Water
- VIMPEL 2®
- Plant protection products
- Microfertilisers (except for Oracle® active sulphur)
- Water
- Water
- VIMPEL 2®
- CAS according to recommendations for foliar feeding 3-12%+2.5% MgSO₄7H₂O (5% decahydrate)
- Plant protection products
- Microfertilisers
- Water
- Water
- VIMPEL 2®
- Urea according to recommendations for foliar feeding from the stock solution (either in the sprayer tank for chemicals or on the filter)
- Plant protection products
- Microfertilisers
- Water
Attention! Mixing of tank mixture components (growth regulators, plant protection products, microfertilisers, etc.) should be carried out exclusively in water!
5. CONDITIONS OF USE: Spraying should be carried out in the morning or evening when air humidity is high to avoid chemical burns to the leaves. The optimum air temperature is +5…+25 °C with a wind speed of up to 5-7 m/s, depending on the sprayer. It is not recommended to carry out treatments during fog or in case of dew: this can lead to the working solution running off the surface of the plants and reduce the effectiveness of the treatment. Work should be stopped 1.5-2 hours before the onset of rain.
Attention! Use only freshly mixed solutions. Store the prepared solution for no more than 24 hours. 6. STORAGE AND TRANSPORTATION CONDITIONS: Storage and transportation must be carried out in accordance with GOST 14189.
The product must be stored in warehouses specifically designated for this purpose. The warehouse must provide protection from direct sunlight, moisture, contamination and mechanical damage to the packaging. Store at temperatures between -5 ºC and +40 ºC.
Attention! Due to the high concentration of active ingredients, when stored at low temperatures (below -10 °C), the fluidity of the product decreases and it becomes gel-like. When the ambient temperature rises, the fluidity of the liquid increases and the product returns to its original state. These processes do not affect the active ingredients in the product or its properties in any way, but prolonged exposure to low temperatures may cause sedimentation. Shake well before use.
Store in the original closed container, in an upright position, with the lid facing upwards, in a cardboard box. The maximum number of boxes stacked on top of each other is 3.
Transportation is possible by all types of transport in covered vehicles. The use of open vehicles that provide protection from precipitation is permitted.
According to conclusion No. 255313/2 of the UKRAINIAN CARGO BUREAU, the State Enterprise “UkrNDIMF” of the Ministry of Infrastructure of Ukraine is not classified as dangerous cargo and is transported as safe cargo under general conditions.
7. WHO CLASSIFICATION, TOXICITY: Hazard class 4. The product is non-toxic, does not cause allergies, is environmentally safe and completely harmless to pollinating insects.
8. PRECAUTIONARY MEASURES: Keep out of reach of children and animals. When handling, use appropriate equipment and adjusted techniques, and follow generally accepted safety rules.
9. FIRST AID: if the product comes into contact with the skin or eyes, rinse with water. Seek medical advice if necessary.
10. MEASURES AND MEANS OF DISPOSAL OF CONTAINERS AND RESIDUES OF THE PREPARATION: containers and residues of the preparation do not require special methods of disposal and neutralisation.
11. SHELF LIFE: 5 years.
12. TECHNICAL CONDITIONS: TU U 20.2-24051976-006:2014.
13. CERTIFICATE OF STATE REGISTRATION: series A, No. 05070.
14. PACKAGING UNITS: 10 ml, 30 ml, 100 ml, 1 l, 10 l.
Treating growing plants with the growth stimulator VIMPEL 2® increases crop yields by 20 to 30% and improves the quality of plant products. The product was developed in response to the demands of producers seeking to achieve maximum economic results in agriculture. For any agricultural enterprise to be successful, it is necessary to ensure that the basic conditions affecting profitability are met. In agriculture, these are the quantitative and qualitative indicators of the harvest obtained at the end of the year.
The growth stimulator VIMPEL 2® was developed to be a true flagship in our customers’ technologies and to pleasantly surprise consumers during the harvest with a significant increase in these indicators. This was made possible by combining the unique properties of the product’s components and the synergy between them, as well as the production and quality control technologies developed over the company’s long history.
INCREASES YIELD BY 20–30% AND MORE
The active ingredients contained in VIMPEL 2® perform various functions and enable maximum effect from the use of the product, ensuring its multifunctionality.
POLYATOMIC ALCOHOLS
During the freezing process, water can increase in volume by up to 10%, which can lead to cell wall rupture and, subsequently, to the death of the entire plant. To avoid the negative impact of the environment on plants, it is necessary to use substances that increase the resistance of plants to frost. One of the best cryoprotectants is polyhydric alcohols, which prevent damage to biological objects when they freeze and thaw.
Two factors damage cells during the freezing process: the formation of intracellular ice and dehydration. When the structure of ice changes, it is possible to reduce the mechanical impact on the cytoplasm and cell membrane. Thus, polyhydric alcohols have a protective effect by reducing the degree of cell dehydration, preventing the concentration of cell sap from rising to toxic levels, and reducing the possibility of its crystallisation.
The products of the conversion of polyhydric alcohols in cells are elementary carbohydrates (monosaccharides), which serve as building materials and sources of energy. At the same time, they improve carbohydrate metabolism, which manifests itself in an increase in the sugar content in plants. They are also a powerful source of organic compound synthesis during active plant growth and development.
Polyhydric alcohols have hydrophilic properties, so when they come into contact with the surface of leaves, they form a complex with free water in a colloidal state, preventing the development of pathogenic organisms. In addition, protection against bacterial pathogens is achieved by strengthening immunity and stimulating the natural ability of plants to resist them. Thanks to the increase in immunity, plant infestation is reduced by 1.5-2 times, which allows the use of the minimum recommended rates of fungicides.
With the help of polyhydric alcohols, VIMPEL 2® accelerates metabolic processes in plants and increases the amount of root exudates, which leads to increased activity of soil microorganisms in the root zone (rhizosphere). Polyhydric alcohols have film-forming properties, therefore VIMPEL 2® ensures that tank mixtures adhere to the leaf surface, which increases the effectiveness of biological products, pesticides and microfertilisers.
MODIFIED HUMIC ACIDS
The modified humic acids contained in the product were obtained as a result of experiments in which about a dozen unique variants of this active ingredient were developed. During their research, the company’s scientists concluded that the quantitative range of humic substances in agricultural products has a dose-effect relationship.
That is, effective use of the active ingredient is only possible under certain conditions. Deviations from the norm in either direction can lead to undesirable results. During scientific and field studies, an optimal dose-effect curve was identified, which determines the change in the effect of modified humic acids on plants depending on concentration. The results of these studies became one of the concepts underlying the development of the composition of the stimulant VIMPEL 2®.
WHEN MODIFYING HUMIC ACIDS, THE COMPANY’S SCIENTISTS WERE GUIDED BY TWO CRITERIA:
1. Maximum penetration of modified humic acids, resulting in maximum effectiveness.
At the same time, research was conducted to achieve the maximum degree of penetration of modified humic acids into plant cells and their main organelles – the nucleus, mitochondria, and chloroplasts. The studies showed that this indicator is influenced by both the molecular weight and the biological characteristics of plants. For this purpose, short-term microvegetation experiments were conducted. When selecting the experimental variants, the maximum saturation of plant cells with modified humic acids was determined under conditions of different molecular weights.
LEVEL OF SATURATION OF PLANT CELL ORGANELLES WITH MODIFIED HUMIC ACIDS DEPENDING ON MOLECULAR WEIGHT
| Molecular weight of humic acids | Per 500 mg fraction | Per 100 mg of fraction | |
| core | mitochondria | chloroplasts | |
| 500±100 | 30,4±3,4 | 63,4±6,3 | 201,8±20,4 |
| 8400±600 | 61,0±6,1 | 97,4±9,7 | 274,0±27,4 |
| 12000±2500 | 36,5±3,7 | 72,6±7,3 | 160,0±16,0 |
From the data presented, we can conclude that modified humic acids, represented in the growth stimulator VIMPEL 2®, have the ability to maintain their activity and water-soluble qualities in environments with different pH levels and effectively saturate plant cells, fully revealing their potential.
2. Activity and water solubility of humic acids in both acidic and alkaline environments.
As is known, the main properties of humic substances, such as effective activity, solubility and stability in solution, depend on the pH of the medium, which is related to their structural and group composition. Humic substances dissolve stably in a neutral environment, but as the pH decreases, this property changes depending on the chemical composition and origin of the substances. This can lead not only to a loss of effectiveness of the tank mixture, but also to the failure of spraying equipment as a result of clogging of nozzles and other components of the units with insoluble particles of humates that have precipitated.
COMPARISON OF THE MASS FRACTION OF HUMIC SUBSTANCES IN SEDIMENT, % DEPENDING ON THE pH OF THE ENVIRONMENT
| pH, from. | Sample of humic substances No. 1 | Sample of humic substances No. 2 | Modified humic acids (VIMPEL ®) |
| Mass fraction of humic substances in sediment, % | |||
| 5,5 | – | – | – |
| 5,0 | 7,4 | – | – |
| 4,5 | 7,4 | – | – |
| 4,0 | 7,5 | 2,3 | – |
| 3,5 | 7,3 | 5,9 | – |
| 3,0 | 7,5 | 7,1 | – |
| 2,5 | 7,3 | 7,1 | – |
| 2,0 | 7,4 | 7,4 | – |
| 1,0 | 7,3 | 7,3 | – |
The main task in solving this problem was to select humic acids and study their behaviour in solutions in order to achieve their stability in tank mixtures. The relevance of this issue is due to the use of low-quality plant protection products by agricultural producers, which are quite cheap on the market. A distinctive feature of these products is the acidification of the working solution, while the pH of water in many regions of our country does not correspond to neutral values. In an alkaline environment, phenolic and carboxyl groups are deprotonated, which causes the repulsion of negatively charged groups, and, as a result, the molecules of humic substances have an elongated configuration. If the pH decreases, the functional groups are protonated and the repulsion effects are minimised, ultimately resulting in the molecules acquiring a spiral conformation.
At this stage, hydrophobic areas are located inside the structure, while hydrophilic areas are in contact with the aqueous environment. This behaviour is responsible for the micelle-like organisation and reduction of surface tension of humic substances.
The behaviour of humic substance molecules in an alkaline environment and the aggregation process resulting from a decrease in the pH of the environment:
a – repulsion of deprotonated groups if pH > 7; b – intramolecular aggregation in case of pH decrease; c – intermolecular aggregation in case of pH decrease; d – precipitation of humic substances if pH = 4.5.
An increase in hydrogen ion concentrations causes protonation of carboxyl groups of humic substances, which ultimately leads to the precipitation of macromolecules. This process begins at pH = 5.5 and should be considered continuous, promoting the aggregation of humic substances at the molecular level and, as a result, the formation of a hydrophobic surface. Therefore, we can conclude that an acidic environment deactivates humic acid molecules.
The solution to the problem of creating modified humic acids that would retain their water-soluble properties and activity in acidic environments was found by the company’s specialists as a result of lengthy research and modification of humic acids.
CARBONIC ACIDS
Natural stimulants-adaptogens based on carboxylic acids participate in the most important energy transformations of the plant organism, enhance oxygen supply to tissues, and increase the production of the main energy substance ATP-adenosine triphosphate. The regulatory effect of carboxylic acids is evident even at very low concentrations (0.002% solution).
Carboxylic acids are involved in metabolism, redox reactions, and tissue respiration.
Due to their natural origin, carboxylic acids are rapidly metabolised in plants and give the preparation a biostimulating effect. This leads to intensive activation of plant organ growth and accelerates the absorption of macro- and microelements from the soil.
Carboxylic acids help increase moisture retention in plant tissues by reducing transpiration. These changes make the organism more resistant to adverse environmental factors, and plants are better able to withstand high and low temperatures.
SYNERGY OF ACTIVE INGREDIENTS
Cultivated plants respond to pesticide treatment by synthesising specific stress proteins and enzymes that neutralise the negative effects. A complex of modified humic acids and polyhydric alcohols accelerates metabolic processes in plant tissues, which manifests itself in more intensive synthesis of anti-stress substances, activation of photosynthetic productivity of chloroplasts in cells, and this, accordingly, removes phytotoxicity after pesticide treatment.
In the presence of a complex of polyatomic alcohols, humic acids repeatedly increase their activity and permeability due to the high osmotic pressure of intracellular water caused by the action of alcohols. Carboxylic acids promote the growth of microorganisms. As a result, CO₂ release and cellulose destruction are activated, and a positive balance of humus accumulation is maintained. An increase in the microbial count of nitrogen fixers, phosphorus mobilisers and other beneficial bacteria optimises the mineral nutrition of plants and reduces the consumption of mineral fertilisers by 20–30%.
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