00692naa#a2200169#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\45939 20240516011746.4 1997-4868 20210921b2021####ek#y0engy0150####ca RU Influence of the growth regulator “Regoplant” and microfertilizer “Ultramag Kombi” on photosynthetic activity of potatoes in the forest-steppe zone Republic of North Ossetia-Alania Journal article Ekaterinburg Ural State Agrarian University 2021 10 с. Journal article local Ikoeva Larisa Petrovna Haeva Oksana El'brusovna usau.editorum.ru