@article{veiga_reinert_reichert_2010,  title={Tillage systems and nutrient sources affecting soil cover, temperature and moisture in a clayey oxisol under corn},  volume={34},  ISSN={0100-0683},  url={https://doi.org/10.1590/S0100-06832010000600025},  DOI={10.1590/S0100-06832010000600025},  number={6},  journal={Revista Brasileira de Ciência do Solo},  publisher={Sociedade Brasileira de Ciência do Solo},  author={Veiga, Milton da and Reinert, Dalvan José and Reichert, José Miguel},  year={2010},  month={Nov},  pages={2011–2020} }