@article{fontenele_barros_vasconcelos_silva_santos_2014,  title={Growth of cowpea plants inoculated with Rhizobium in a saline-sodic soil after application of gypsum},  volume={45},  ISSN={1806-6690},  url={https://doi.org/10.1590/S1806-66902014000300009},  DOI={10.1590/S1806-66902014000300009},  number={3},  journal={Revista Ciência Agronômica},  publisher={Universidade Federal do Ceará},  author={Fontenele, Angela Jessyka Pereira Brito and Barros, Maria de Fátima Cavalcanti and Vasconcelos, Ricardo Rafael Andrade de and Silva, Ênio Farias de França e and Santos, Paulo Medeiros dos},  year={2014},  month={Jul},  pages={499–507} }