Research Article
Effect of Sowing Date and Planting Distance on Growth and Yield of Two Cultivars of Roselle (Hibiscus sabdariffa var. sabdariffa)
Department of Crop Science, Faculty of Agriculture, Usmanu Danfodiyo University, P.M.B. 2346, Sokoto, Nigeria
M. D. Magaji
Department of Crop Science, Faculty of Agriculture, Usmanu Danfodiyo University, P.M.B. 2346, Sokoto, Nigeria
A. I. Yakubu
Department of Crop Science, Faculty of Agriculture, Usmanu Danfodiyo University, P.M.B. 2346, Sokoto, Nigeria