Browsing Faculty of Science and Agriculture by Subject "Soils -- Heavy metal content"

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Applying spent coffee ground as an organic soil ameliorant in the Limpopo Province, South Africa

Motlanthi, Mahlatse (2022)

The constant growth experienced by the coffee industry has led to the high-volume production of coffee waste worldwide. One of the main coffee wastes is spent coffee ground (SCG), a residue obtained after the ground ...
Bioavailability and bioremediation of heavy metals and nutrients in cultivated and fallowed soils following irrigation with treated wastewater

Phadu, Moedisha Lorraine (2019)

Global shortage of fresh quality water has led to the use of treated wastewater in arid and semi-arid regions. Although, the treated wastewater has proven to be the best solution in ameliorating pressures brought by ...

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