The paper presents data on the influence of suboptimal temperature
(15°C) on Zaltsadovski, Cadet and Adaptovanâi 2 sesame samples with doses of 200
Gy – 500 Gy in M4 through their artificial modeling in laboratory conditions. Based on
the comparative analysis (%) the samples with higher germination indices, root length
and stem expressed by plot lines were highlighted. Of these, the Cadet sample with the
dose of 300 Gy records the highest values after the plant height of 125.7 cm; number of
capsules per plant 64.5; mass of 1000 seeds 3.19 g and productivity per plant 12.7 g
compared to the control in association with important agronomic characters and
resistance to the first stages of ontogenesis in breeding programs.
