00616naa#a2200157#i#450# EN\\bibl\18529 20251128041718.5 20251127b2025####ek#y0engy0150####ca RU RESULTS OF SELF-POLLINATION STUDIES OF SPECIES OF THE GENUS CRATAEGUS L. Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 6 с. Conference article/thesis local Боярышник. Crataegus spp.. 634.17 Aleksandrova Yu. V. bibl.vgltu.ru