Genetic variability analysis of Russian cultivars of ryegrass (Lolium) based on SCoT markers.

Background: Ryegrass is a promising crop for the development of meadow farming in the world. More than 1000 cultivated varieties widely used in feed production have been developed, based on the main species - perennial ryegrass (Lolium perenne L.) and annual one (Lolium multiflorum Lam.