Synergistic effect of some herbicides and plants powder on the chlorophyll of Cyperus rotundus in corn field. Damascus University Journal of agriculture sciences, [S. l.], v. 42, n. 2, 2026. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/12029. Acesso em: 15 jul. 2026.