Effect of Selenium Nanoparticles on Germination of Hordéum Vulgáre Barley Seeds

Within the framework of this study, effect nanoparticles essential trace element selenium stabilized by Polyvinylpirrolidone (PVP) C15 (8 ± 2 kDa) and ascorbic acid on germination barley seeds has been studied. Selenium PVP acid, characterized a spherical shape, monodisperse size distribution, diameter about 70 5 nm, were obtained chemical reduction method. The experiment compared selenous seed germination. positive preparation length roots shoots, number roots, percentage revealed. It was determined that highest Hordeum vulgare L. culture achieved using at concentration 4.65 µg/mL. Analysis results showed in form an order magnitude is less toxic than acid. study morphological functional parameters during allowed us to conclude can be successfully used agronomy agriculture provide plants with microelement selenium, which necessary for normal growth development crops.