00691naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\40894 20240519214258.7 1997-4868 20201126b2020####ek#y0engy0150####ca RU Application new complex fertilizers and biological preparations on the sowing of the fodder winter rye in the Pskov region’s conditions Journal article Ekaterinburg Ural State Agrarian University 2020 7 с. Journal article local Shaykova Tat'yana Vasil'evna Volkova Elena Sergeevna Dyatlova Marina Vladimirovna usau.editorum.ru