Grygorieva, O.; Klymenko, S.; Horčinová Sedláčková, V.; Šimková, J.; Brindza, J. Phenological Growth Stages of Chinese Quince (Psyudocydonia Sinensis C.K. Schneid.): Codification and Description According to the BBCH Scale. – 1 –Agrobiodivers Improv Nutr Health Life Qua 2018.