@article{dieckow_meurer_salet_2006,  title={Nitrogen application timing and soil inorganic nitrogen dynamics under no-till oat/maize sequential cropping},  volume={30},  ISSN={0100-0683},  url={https://doi.org/10.1590/S0100-06832006000400011},  DOI={10.1590/S0100-06832006000400011},  number={4},  journal={Revista Brasileira de Ciência do Solo},  publisher={Sociedade Brasileira de Ciência do Solo},  author={Dieckow, Jeferson and Meurer, Egon José and Salet, Roberto Luiz},  year={2006},  month={Jul},  pages={707–714} }