@article{costa_souza_anghinoni_flores_cao_holzschuh_2009,  title={Phosphorus and root distribution and corn growth as related to long-term tillage systems and fertilizer placement},  volume={33},  ISSN={0100-0683},  url={https://doi.org/10.1590/S0100-06832009000500017},  DOI={10.1590/S0100-06832009000500017},  number={5},  journal={Revista Brasileira de Ciência do Solo},  publisher={Sociedade Brasileira de Ciência do Solo},  author={Costa, Sérgio Ely Valadão Gigante de Andrade and Souza, Edicarlos Damaceno de and Anghinoni, Ibanor and Flores, João Paulo Cassol and Cao, Eduardo Giacomelli and Holzschuh, Marquel Jonas},  year={2009},  month={Sep},  pages={1237–1247} }