EFFECT OF APPLICATION OF ZINC ON YIELD AND QUALITY AND NUTRIENT UPTAKE OF SUGAR BEET (Beta vulgaris L.). Mesopotamia Journal of Agriculture, [S. l.], v. 39, n. 2, p. 48–58, 2011. DOI: 10.33899/magrj.2011.30504. Disponível em: https://magrj.uomosul.edu.iq/index.php/magrj/article/view/58558. Acesso em: 29 sep. 2026.