@article{beló_2002,  title={Evaluation of genetic resources for hybrid rice (Oryza sativa L.) production},  volume={25},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572002000200022},  DOI={10.1590/S1415-47572002000200022},  number={2},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Beló, André},  year={2002},  pages={257–257} }