On 27/07/20 Dusmit air-purifying system was tested for its ability to inactivate plant tobamovirus , by inoculating leaves of indicator plants Nicotiana tabacum cv. Xanthi NN and Nicotiana glutinosa. virions cause typical local lesions that demonstrate viability of the virus.
Test was performed at Bactochem labs.
Test results shows zero viral growth lesions after Dusmit system.
Table 1: Number of local lesions on plants leaves located before the DUSMIT system (Box 1)
Table 2: Number of local lesions on plants leaves located at the end of DUSMIT system (Box 2)