Kappes, Claudinei, Orivaldo Arf, Marcelo Valentini Arf, João Paulo Ferreira, Edjair Augusto Dal Bem, José Roberto Portugal, and Rafael Gonçalves Vilela. 2013. “Seeds Inoculation With Diazotrophic Bacteria and Nitrogen Application in Side-Dressing and Leaf in Maize”. Semina: Ciências Agrárias 34 (2):527-38. https://doi.org/10.5433/1679-0359.2013v34n2p527.