EFFECT OF STABILIZING ADDITIVES ON BIOLOGICAL ACTIVITY OF THE PREPARATION MICROBIAL “BIOPRODUCTIN”

Abstract

Introduction of various stabilizing additives into the composition of the liquid bacterial preparation “Bioproductin” – potassium humate at a concentration of 2.0 % vol., Sodium benzoate (0.2 and 0.5 % vol.), Ascorbic acid (0.1 and 0.2 % vol.) ensures the safety of the main quality indicators of the drug at a temperature
 of 4.0 ± 2.0 °C for 12 months. The use of potassium humate (2.0 % vol.), along with a stabilizing effect, leads to a 2-fold increase in the growth-stimulating activity of the drug.