Kulyk, M. I., and I. I. Rozhko. “Introduced and Registered Switchgrass Varieties (Panicum Virgatum L.) As a Source Material for Breeding for Biomass Productivity”. Plant varieties studying and protection 18, no. 2 (August 1, 2022): 136–147. Accessed December 22, 2024. https://journal.sops.gov.ua/article/view/265181.