Open Access Research Paper Views (379) Download (38) Effect of bio and mineral nitrogen fertilization on growth and quality of some sugar beet cultivars AA Kandil, AEM Sharief, AMA Abdullah Int. J. Agron. Agri. Res.18( 3), 1-10, March 2021. Key: BiofertilizationCultivarsgrowthNitrogen fertilizer levelsRoot qualitySugar beetVarieties Details