TY - JOUR T1 - Yield and nutritional efficiency of corn in response to rates and splits of nitrogen fertilization JO - Revista Ceres A1 - Amado, Telmo Jorge Carneiro A1 - Villalba, Enrique Oswin Hahn A1 - Bortolotto, Rafael Pivotto A1 - Nora, Douglas Dalla A1 - Bragagnolo, Jardes A1 - León, Enrique Asterio Benítez SN - 0034-737X UL - 10.1590/0034-737X201764040003 VL - 64 Y1 - 2017 PB - Brasil ER -