Soybean productivity in Rhodic Hapludox compacted by the action of furrow openers - Trentin, Robson Gonçalves; Modolo, Alcir José; Vargas, Thiago de Oliveira; Campos, Jose Ricardo da Rocha; Adami, Paulo Fernando; Baesso, Murilo Mesquita (Acta Scientiarum. Agronomy, 2018)