Ukrainian Journal of Forest and Wood Science

The flavonoid content in plant leaves of perennial ryegrass of five varieties of domestic breeding was analyzed by methods of thin-layer chromatography and spectrophotometry. It was found that the plants variety ‘Leta’ contain atypical for other varieties of Ukrainian selection individual compound (indication Rf ~ 0,29). It was established experimentally that the flavonoids content in leaves of Lolium perenne L. of five varieties varies from 1,44 to 1,89 mg / g. Recorded that the high flavonoid content inherents to plant varieties ‘Svyatoshinskiy’ and lowest

lawns, perennial ryegrass, variety, phenolic complex, flavonoids