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The Effects of Cadmium and Lead on Phaseolus vulgaris
(University of the Western Cape, 2012)
The demand for better quality produce by consumers is on the increase, as higher heavy metal concentrations pose a problem in agriculture. They result in decreased yield and unsuitable food for human consumption. This ...
Vegetable farms in Cape Town: water quality and possible remediation techniques
(University of the Western Cape, 2012)
Heavy metal contamination tends to be a problem in inner city agricultural areas and gardens. High levels of certain heavy metals have been found in the soil and vegetables in the Cape Town Metropolitan area. The aim of ...