Fig. 3: Teff and wheat grain micronutrient concentrations and contribution to dietary supply in Ethiopia.
From: The nutritional quality of cereals varies geospatially in Ethiopia and Malawi
a, b, Concentrations of micronutrients in teff (a) and wheat (b) grain. Units are mg kg–1 for Ca, Fe and Zn; μg kg–1 for Se (3 significant figures). c, Percentage of micronutrient dietary supply requirement from teff and wheat. The grey shaded area is a mask based on a kriging variance threshold (see Methods). Region boundaries are shown as a grey line.
