@article{sartor_assmann_soares_adami_assmann_pitta_2011,  title={Nitrogen fertilizer use efficiency, recovery and leaching of an alexandergrass pasture},  volume={35},  ISSN={0100-0683},  url={https://doi.org/10.1590/S0100-06832011000300024},  DOI={10.1590/S0100-06832011000300024},  number={3},  journal={Revista Brasileira de Ciência do Solo},  publisher={Sociedade Brasileira de Ciência do Solo},  author={Sartor, Laércio Ricardo and Assmann, Tangriani Simioni and Soares, André Brugnara and Adami, Paulo Fernando and Assmann, Alceu Luiz and Pitta, Christiano Santos Rocha},  year={2011},  month={May},  pages={899–906} }