Influence of ultraviolet radiation on sowing qualities of the cucumber family of the “Murashka” varieties

Abstract

Increasing the productivity of crops, preliminary stimulation of seeds. One of the effective physical methods of pre-sowing stimulation is the treatment of seeds with solar ultraviolet radiation A and B. The article examines the results of research studies measuring the density of germination energy and the similarity of the “Murashka” variety cucumber seeds. The analysis of dependences, and incomes according to the research results, allows the maximum values of germination energy and germination of cucumber seeds are 190 – 210 J/m2.