M.S.Demchenko, initiator of the movement of collective farmers-five hundred women for obtaining a sugar beet harvest of at least 500 centners per hectare, a postgraduate student of the Ukrainian Agricultural Academy in the classroom in philosophy. M.S.Demchenko conducts experiments in the laboratory under the guidance of the dean of the Faculty of Agrochemistry L.A. Girko. M.S.Demchenko at the experimental site, together with the head of the laboratory of agrotechnics of field work, A.N. Kolobov, checks the germination of seeds. The building of the Ukrainian Agricultural Academy.