@article{schnitzer_faria_ventura_sorace_2010,  title={Substratos e extrato pirolenhoso no cultivo de orquídeas Brasileiras Cattleya intermedia (John Lindley) e Miltonia clowesii (John Lindley) (Orchidaceae)},  volume={32},  ISSN={1807-8621},  url={https://doi.org/10.4025/actasciagron.v32i1.714},  DOI={10.4025/actasciagron.v32i1.714},  number={1},  journal={Acta Scientiarum. Agronomy},  publisher={Editora da Universidade Estadual de Maringá - EDUEM},  author={Schnitzer, Jenniffer Aparecida and Faria, Ricardo Tadeu de and Ventura, Mauricio Ursi and Sorace, Mauren},  year={2010},  month={Jan},  pages={139–143} }