00699naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\39225 20240506063938.1 1997-4868 20200831b2020####ek#y0engy0150####ca RU Efficiency of application of “Epin-extra” and “Zircon” biostimulants on potato landings in agroecological conditions of Republic of North Ossetia-Alania Journal article Ekaterinburg Ural State Agrarian University 2020 6 с. Journal article local Gazdanova Irina Olegovna Gerieva Fatima Tamerlanovna Morgoev T. A. usau.editorum.ru