00673naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\83493 20251217231909.3 1997-4868 20240606b2024####ek#y0engy0150####ca RU The use of phytocomposition in beekeeping as an ecological method for stimulating the vital activity and immune status of honey bees Journal article Ekaterinburg Ural State Agrarian University 2024 8 с. Journal article local Vasil'eva Marina Ivanovna Vorob'eva S. L. Kokonov Sergey Ivanovich usau.editorum.ru