@inproceedings{paperid:1071459, author = {Shaker, Zeynab and Azizi, Majid}, title = {Effect of Cultivation Date and Plant Spacing on the Control of Diseases of Roselle (Hibiscus sabdariffa L.)}, booktitle = {7th National Congress on Medicinal Plants}, year = {2018}, location = {شیراز, IRAN}, keywords = {Roselle; Cultivation date; Plant spacing; Root rot; Organic production}, }