@article{matzenbacher_kalsing_menezes_barcelos_merotto junior_2013,  title={Rapid diagnosis of resistance to imidazolinone herbicides in barnyardgrass (Echinochloa crus-galli) and control of resistant biotypes with alternative herbicides},  volume={31},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83582013000300016},  DOI={10.1590/S0100-83582013000300016},  number={3},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={Matzenbacher, F.O. and Kalsing, A. and Menezes, V.G. and Barcelos, J.A.N. and Merotto Junior, A.},  year={2013},  month={Jul},  pages={645–656} }