This study evaluated the effects of bio-slurry and chemical fertiliser application, relative to an unamended control, on soil physicochemical properties and the concentrations of selected heavy metals (Fe, Mn, Zn, Cu, Pb, Cd, Cr, and Hg) in soil and in maize (Zea mays L.), rape (Brassica napus), and Chinese cabbage (Br...
Grace Thole Katola, E. Vunain· Environmental Health Insight...· 0 citations
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