Prylypatel, adjuvant growth stimulator "Polistim", Dnipropetrovsk region.

Principle of action of Polystim drug

The drug is used for pre-sowing treatment of seeds of agricultural crops and spraying during the vegetation period with the aim of stimulating growth and development of plants. It is aimed at accelerating all biochemical processes inside the plant. Thanks to three groups of organic substances in its composition, Polystim affects the speed and direction of the flow of all processes in plant cells. Thus, this drug ensures the quality of the mechanisms that culture needs at this moment in its development.

 The composition of the drug includes three types of polymers, each of which performs its function of stimulating plant development and its intensive growth.

And in order to understand in more detail how Polyrostym works, you need to understand how a plant organism works.

Let's start with a fairly common substance in other drugs - polyethylene glycol. In this case - PEG-9 with a molecular weight of 400 units. Getting to the leaf surface, it quickly penetrates inside the cell and changes the structure of free water, forming peculiar clusters, through which the flow of any processes occurs many times faster. Water becomes more energetically efficient for the flow of all chemical reactions. Moreover, the binding of water into the corresponding structure prevents the premature formation of ice crystals. Thus, Polystim is an effective cryoprotectant with which your culture will not freeze in the event of a sudden, even prolonged cooling.

The second polymer is PEG 1500. This is a polymer whose molecule is 4 times larger than that of PEG-9. It does not penetrate inside the cell. Remaining in the intercellular space, it together with the lower molecular weight PEG-9 make the intercellular membrane more elastic and permeable, including for the third polymer Polyhexamethyleneguanidine hydrochloride. What does it give us? Transport of nutrients in and out is easier. Another advantage of high-molecular-weight PEG is the ability to take free water from pathogenic fungi on the surface of the plant. Thus, working together with pesticides, Polystim increases their effectiveness.

The role of an antioxidant and a more active growth stimulator in the preparation is performed by PGMG, which is also included in several well-known monoproducts. Thanks to him, free radicals are neutralized and by-products are removed from the plant's body. And due to the oxidation processes taking place in plant cells, a huge amount of additional energy is released, which is especially valuable for the culture in times of stress. Polyguanidine belongs to amino-containing polymers that have some of the most strongly expressed bactericidal properties, while remaining a substance of the minimum danger class in terms of impact on the human body, animals and insects. PGMG affects the mold of seeds of various crops; white and gray rot, downy mildewsunflower; fusarium, bacteriosis, tubercle blight, root and stem rots of corn; anthracnose, fusarium, polysporosis, ascochytosis of long-leaved flax; Corneed seedlings, fomosis, peronosporosis, beet cercosporosis; late blight, rhizoctoniosis, common scab, wet bacterial rot, dry fusarium rotpotato; ascochitosis, fusariosis, bacteriosis of soybeans, peas and other leguminous crops and many other diseases of agricultural, flower and forest crops. The drug is quite effective against external seed infection and root (root) rots that develop in the initial phases of plant development. Diseases of the reproductive organs that develop at later stages of plant development are eliminated when the seeds are processed.
(//tractor-service.com)
Polystim is a drug that allows the plant to express its maximum genetic potential. The rate of application of the drug is 0.5 l/t of seeds of grain and industrial crops. And when applied during vegetation on winter wheat, sunflower, corn, rapeseed and sugar beet - 0.3-0.5 l / ha.

Advantages of Polystim

1. Growth stimulator - Increased energy of germination and field germination of seeds;

2 Anti-stress - Increase in plant resistance to stress;

3 Increase in yield - Increase in quality yield indicators by 5-15%;

4 Frost resistance - Increasing the frost resistance of plants;

5 Adhesive - It works as an adhesive - a film former

None of thestickers for the same money can even partially relieve plant stress and so powerfully stimulate growth, protecting against pathogenic microflora. Polystim is a good offer for agricultural producers who want their fields to produce a good harvest.