Complex drug Don-1R, Rovenskaya oblast.

A remedy for the prevention and treatment of aeromonosis (rubella), gill necrosis and increasing fish productivity in water bodies.

100% organic growth promoter
100% soluble in water
Environmentally friendly product
Does not contain GMOs
Safe for humans

"DON-1R" is a complex preparation, which includes gamma-crotonolactone and a mixture of organic acids (succinic, maleic, fumaric, formic), derivatives of cinnamic acid and 2-butenoloids.

The drug stimulates metabolic processes in the body of fish by directly influencing the oxidation-reduction processes of the final transformation of nutrients (the Krebs cycle), which contributes to the accumulation of proteins and fats in the body. At the same time, in connection with the activation of the corresponding enzymes, organophosphorus compounds are decomposed and the products of their metabolism are removed, which blocks the transformation of FOS into more toxic products. In addition, the drug increases the immune status of the body, and also has bactericidal and bacteriostatic activity against a number of microorganisms. Ensuring the neutralization of pesticides in water, the drug reduces the degree of water pollution, improves the quality of the water environment.
(//tractor-service.com)
RAISES:

Immunity of the fish organism
Resistance of fish to pesticide contamination, toxin poisoning, and infectious diseases
Resistance of the body in the winter period
Accumulation of fats and proteins in the body of fish
Increases fish productivity of reservoirs from 1.2 to 2.6 c/ha
Has bactericidal and bacteriostatic activity.
Reduces the degree of water pollution, improves the quality of the water environment
Controls the balance of bacteria, green and blue-green algae.
The drug has a powerful antiseptic and anticancer effect.

http://www.don-1r.com.ua/don1r.html