Trace Metals Levels in Inorganic Fertilizers Commercially Available in Nigeria
Nsikak U. Benson, Winifred U. Anake & Usoro M. Etesin · Journal of Scientific Research and Reports · 2013
Aims: To investigate the concentrations of arsenic (As), cadmium (Cd), copper (Cu), lead (Pb), nickel (Ni), vanadium (V) and zinc (Zn) in commercially available inorganic fertilizers (calcium superphosphate and urea). Place and Duration of Study: Urea and superphosphate fertilize...
Open access
Research Article
10.9734/JSRR/2014/7465