Venig Sergey B. RussiaSaratov State University , 83, Astrakhanskaya str., Saratov, 410012, Russia sergey.venig@gmail.com Author's articles Glaukonit’s Influence on Viability and Development Seeds of Some Grain Crops Prospects for the Development of Biomimetic Hybrid Materials Based on the Layer-by-Layer Assembly Technique Antibacterial properties of a biologically active composite based on glauconite