Combining Effect of Lower Rate of Trifluralin Herbicide and Sunflower residues on mycorrhizal association with cowpea and soil nitrification. Iraqi Journal of Science, [S. l.], v. 56, n. 1C, p. 723–730, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10395.. Acesso em: 21 jul. 2024.