Response of Sugarcane (Saccharum spp.) to Urea and Methods of Application in some Soils in the Central Clay Plain of Sudan*. uofkjas [انترنت]. 17 ديسمبر، 2025 [وثق 25 مايو، 2026];17(2). موجود في: https://onlinejournals.uofk.edu/uofkjas/article/view/1976