The effect of preparation which is based on chitozan on the degree of damage of the bee colonies by tick varroa destructor

These investigations are directed for creation chitozan-bazed products to improve the overall immune status of the bee colonies. Preparations of this spectrum will be widely used in beekeeping as an adaptogen to increase nonspecific resistance of bees in the complete ecological safety. In this article the results of the analysis of the influence of chitozan-bazed preparation based on chitosan on the degree of damage bee colonies by tick Varroa destructor are given very well. Here also the stability of the experimental groups of bee colonies to the pathogens who live on ticks has been fully shown.