Name Parviz Rezvani Moghaddam Affiliation Ferdowsi University of Mashhad, Iran Degree — Website — Email — Journal Articles Conference Articles Projects Books Theses Speeches Innovations TitleJournal 1 Responses of Calyx Phytochemical Characteristic, Yield and Yield Components of Roselle (Hibiscus sabdariffa L.) to Different Sowing Dates and Densities International Journal of Horticultural Science and Technology 5 (2018) 214-251