@article{dan_dan_barroso_procópio_oliveira jr._silva_lima_feldkircher_2010,  title={Residual activity of herbicides used in soybean agriculture on grain sorghum crop succession},  volume={28},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83582010000500016},  DOI={10.1590/S0100-83582010000500016},  number={spe},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={Dan, H.A. and Dan, L.G.M. and Barroso, A.L.L. and Procópio, S.O. and Oliveira JR., R.S. and Silva, A.G. and Lima, M.D.B. and Feldkircher, C.},  year={2010},  pages={1087–1095} }