Coated Hematite Nanoparticles Alleviate Iron Deficiency in Cucumber in Acidic Nutrient Solution and as Foliar Spray.Published in:Plants (2223-7747), 2023, v. 12, n. 17, p. 3104, doi. 10.3390/plants12173104By:Singh, Amarjeet;Pankaczi, Fruzsina;Rana, Deepali;May, Zoltán;Tolnai, Gyula;Fodor, FerencPublication type:Article