Effect of metacide compositions on the growth of crops
Сomplexes and associates of surfactants with polymers and polyelectrolytes represent a new group of the effective surfactants. Obtained polycomplexes in the difference from individual components show specific properties and they can be considered as a new macromolecular surfactants. The paper considers the influence of bactericidal polyelectrolyte polyhexamethyleneguanidine hydrochloride (metacide), polyethylene glycol and anionic surface active sodium dodecyl sulfate and their compositions on the germination, growth and stress tolerance of crops. The use of compositions is beneficial to the growth of crops, improvement of their ability to the stress tolerance. In the result of study, the sample processed with a metacide - polyethylene glycol solution showed high rates. Therefore, in the presence of metacide, polyethylene glycol and their complexes the crops are resistant to environmental factors.
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