@article{morais_bonfim-silva_pacheco_abreu_silva_polizel_2016,  title={Nitrogen and potassium in the cultivation of Piatã grass in Brazilian Cerrado soil},  volume={20},  ISSN={1415-4366},  url={https://doi.org/10.1590/1807-1929/agriambi.v20n11p984-989},  DOI={10.1590/1807-1929/agriambi.v20n11p984-989},  number={11},  journal={Revista Brasileira de Engenharia Agrícola e Ambiental},  publisher={Unidade Acadêmica de Engenharia Agrícola},  author={Morais, Léa P. V. X. C. de and Bonfim-Silva, Edna M. and Pacheco, Adriano B. and Abreu, Joadil G. de and Silva, Tonny J. A. da and Polizel, Analy C.},  year={2016},  month={Nov},  pages={984–989} }