Effect of Deficit Irrigation and Mulch on Onion Growth and Yield Parameters in Semi-Arid Region of Nigeria. BAYERO JOURNAL OF ENGINEERING AND TECHNOLOGY, [S. l.], v. 18, n. 2, p. pages 49–60, 2023. Disponível em: https://bjet.ng/index.php/jet/article/view/18. Acesso em: 4 may. 2026.