Chala, G and Kassa, S and Tadele, T and Assefa, K and Teshome, H and Agegnehu, G and Abera, W and Tibebe, D and Sileshi, G W and Erkossa, T (2022) Yield response of tef (Eragrostis tef ) to nitrogen, phosphorus, potassium and sulphur under balanced fertilization on Vertisols in different agroecological zones of Ethiopia. Experimental Agriculture, 58. pp. 01-14. ISSN 1469-4441
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