Giacomeli, R.; Marchesan, E.; Sartori, G. M. S.; Donato, G.; da Silva, P. R. F.; Kaiser, D. R.; Aramburu, B. B. Deep Tillage and Furrow Opener Seeders for Corn Cropping in Planosols. PAB 2016, 51 (3), 261-270. https://doi.org/10.1590/S1678-3921.pab2016.v51.22701.