@article{poppi_quigley_silva_mclennan_2018,  title={Challenges of beef cattle production from tropical pastures},  volume={47},  ISSN={1516-3598},  url={https://doi.org/10.1590/rbz4720160419},  DOI={10.1590/rbz4720160419},  journal={Revista Brasileira de Zootecnia},  publisher={Sociedade Brasileira de Zootecnia},  author={Poppi, Dennis P. and Quigley, Simon P. and Silva, Tiago Alves Corrêa Carvalho da and McLennan, Stuart R.},  year={2018},  pages={e20160419} }