Разширено търсене
Автор да съдържа Rositsa Shumkova
A 2280
Каталог "Статии" | Списание
Influence of IMMUNOSTART HERB feeding on the bee colonies development
(2021)
Rositsa Shumkova; Ralitsa Balkanska
Каталог "Статии" | Списание
Application of stimulating products in autumn feeding and wintering of the bee colonies (Apis mellifera L.)
(2019)
Rositsa Shumkova; Ivanka Zhelyazkova; Svilen Lazarov
Б 1098
Каталог "Статии" | Списание
Determination and assessment of some physicochemical parameters of Bulgaria sunflower and polyfloral honey
(2023)
Ralitsa Balkanska; Rositsa Shumkova
A 2280
Каталог "Статии" | Списание
Preliminary study of antioxidant activity of polyfloral and sunflower honey from Bulgaria
(2022)
Ralitsa Balkanska; Rositsa Shumkova