Gholiporkahyash Z, Alavifazel M, Dadnia MR. Response of Fresh Forage, Dry Matter and Yield Components of Sorghum to Different level of Nitrogen and Cutting Height. J. Crop Nutr. Sci. 2019;5(2):57-67. Accessed August 4, 2026. https://oiccpress.com/jcns/article/view/5906