Rhododendrons are some of the most attractive flowering shrubs in landscape. The article presents results studying common problems Rhododendron collection Central Botanical Garden National Academy Sciences Belarus, conducted 2012-2020. There several diseases and pests that commonly occur on rhododendrons every year. These include powdery mildew ( Erysiphe azaleae ), fungal leaf spots Pestalotio...

Abstract Background The genus Acletoxenus (tribe Gitonini, subfamily Steganinae, family Drosophilidae) is a small widespread genus, comprising only four species worldwide, namely: indicus Malloch, 1929, A. quadristriatus Duda, 1936, meijerei 1924 in addition to formosus (Leow, 1864), the of present study. larvae spp. are known as predators whiteflies. Results and its predaceous 1864) recorded s...