RHEIN, Andressa Freitas de Lima; SANTOS, Durvalina Maria Mathias dos; CARLIN, Samira Domingues. Nitrate reductase enzyme activity and free proline contents in sugarcane roots under water and acid stress in soil. Semina: Ciências Agrárias, [S. l.], v. 32, n. 4, p. 1345–1360, 2011. DOI: 10.5433/1679-0359.2011v32n4p1345. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5067. Acesso em: 6 dec. 2025.