Open Access Research Paper Views (956) Productivity and quality of sugar beet as affecting by sowing and irrigation methods and hill spacings HM Sarhan Int. J. Agron. & Agric. Res. 15(5), 28-37, November 2019. Keywords: Hill spacings, Irrigation methods, Manual sowing, Mechanical sowing, Plant densities, Plant populations, quality, Sowing methods, Sugar beet, Yield Details