Ishag , Hajer I.; Ibrahim , Ishraga, G.; M. , Shamat A.; A. , Aisha; H. , Eisa S.
(Sudan University of Science and Technology, 2014)
The study was conducted in the cold dry season (November 2009-February 2010) to determine Calcium (Ca), Phosphorus (P), Sodium (Na), Potassium (K), Copper (Cu), Manganese (Mn) and Zinc (Zn) concentrations in soil, forage ...