Open Access Research Paper Views (1285) Effect of Blended NPSZn Fertilizer and Variety on Yield and Yield Component of Carrot (Daucus carota L.) Seed at Hossana, Southern Ethiopia Tamirat Lefamo Int. J. Biosci. 21(1), 131-137, July 2022. DOI: http://dx.doi.org/10.12692/ijb/21.1.131-137 Keywords: Diameter, Parameters, Seed yield, Umbel and Umbellets Details