The effect of biological products “Microzyme-2” and “Fosstim-3”, developed at the
Institute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan, on the
alfalfa mosaic virus by the lysimetric method was studied. Chemical preparations
“Khimvaks” and “Pharmayod” (0.02%) were used as a control. The results showed that
the treatment of "Mikrozim-2" (enzyme composition) revealed an average of 19.7% of
plant diseases compared to control. The chemical preparation “Khimvaks” fell on average
68.9% more than the control. Consequently, the use of biological drugs to control plant
viruses leads to a decrease in the incidence of the virus while increasing plantimmunity
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. Decree of the President of the Republic of Uzbekistan "On the Strategy of actions for
further development of the Republic of Uzbekistan". February 7, 2017, No. PD-4947
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