Teff (Eragrostis tef) production constraints on Vertisols in Ethiopia: farmers' perceptions and evaluation of low soil zinc as yield-limiting factor - Haileselassie, Bereket; Stomph, Tjeerd-Jan; Hoffland, Ellis (Soil science and plant nutrition (Tokyo), 2011)
Keywords: Bioavailability; copper; Eragrostis tef; Eragrostis tef (Zucc.) Trotter; Experiments; Farmers; farmers' perception; Farming; Farms; Fertilization; Fertilizers; infants; iron; Limiting factors; manganese; Participatory research; Perceptions; Soil fertility; Soil moisture; Straw; supplementation; trial; Urea; Vertisol; Vertisols; Zinc; Ethiopia