Agrobiological assessment of cotton breeding material in light chestnut soilsAleksey Ovchinnikov, Oybek Kimsanbaev, Valery Antonov, Igor Podkovyrov, Taisia Konotopskaya and Dmitry ErmakE3S Web Conf., 203 (2020) 02010DOI: https://doi.org/10.1051/e3sconf/202020302010