Ceylan, Şafak, Yoldaş, F. and Mordoğan, N.S. 2020. Residual Effects of Organic Manure on Onion Varieties‘ Mineral Content. Turkish Journal of Agriculture - Food Science and Technology. 8, 11 (Nov. 2020), 2372–2377. DOI:https://doi.org/10.24925/turjaf.v8i11.2372-2377.3633.