@article{melo_2011,  title={Genetic improvement of vegetables: development of open-pollinated cultivars},  volume={11},  ISSN={1984-7033},  url={https://doi.org/10.1590/S1984-70332011000500015},  DOI={10.1590/S1984-70332011000500015},  number={spe},  journal={Crop Breeding and Applied Biotechnology},  publisher={Crop Breeding and Applied Biotechnology},  author={Melo, Paulo César Tavares de},  year={2011},  month={Jun},  pages={93–94} }