Evaluation of SPAD and LCC based nitrogen management in rice (Oryza sativa L.). Bangladesh Journal of Agricultural Research, [S. l.], v. 34, n. 4, p. 661–672, 2010. DOI: 10.3329/bjar.v34i4.5841. Disponível em: https://banglajol.info/index.php/BJAR/article/view/5841. Acesso em: 1 jul. 2026.