00689naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\41141 20240519082548.7 1997-4868 20201223b2020####ek#y0engy0150####ca RU Biological efficiency and competitive ability of spring vetch when growing from a mixture with rapeseed for seeds and grain fodder Journal article Ekaterinburg Ural State Agrarian University 2020 12 с. Journal article local Bezgodov Andrey Viktorovich Galimov Konstantin Arturovich Ahmethanov Vadim Faritovich usau.editorum.ru