Mendel Ákos, Kovács L, Kiss E. Effect of arginine, putrescine and spermidine on the polyamine, proline and chlorophyll content of tobacco (Nicotiana tabacum L.). Acta agrar. Debr. [Internet]. 2021 Dec. 8 [cited 2024 Nov. 22];(2):39-43. Available from: https://ojs.lib.unideb.hu/actaagrar/article/view/9572