@article{mantovani_prado_pivetta_2018, title={Impact of Nitrate and Ammonium ratio on Nutrition and Growth of two Epiphytic Orchids}, volume={90}, ISSN={0001-3765}, url={https://doi.org/10.1590/0001-3765201820171008}, DOI={10.1590/0001-3765201820171008}, number={4}, journal={Anais da Academia Brasileira de Ciências}, publisher={Academia Brasileira de Ciências}, author={MANTOVANI, CIBELE and PRADO, RENATO M. and PIVETTA, KATHIA F.L.}, year={2018}, month={Oct}, pages={3423–3431} }