Effects Of CO2 And Nitrogen Levels On Yield And Yield Attributes Of Rice Cultivars. Bangladesh Journal of Agricultural Research, [S. l.], v. 36, n. 2, p. 213–221, 2011. DOI: 10.3329/bjar.v36i2.9247. Disponível em: https://www.banglajol.info/index.php/BJAR/article/view/9247. Acesso em: 7 jul. 2026.