Browsing by Author "Gordon, Julie Johannes"
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The effect of copper on the growth, development and chemical composition of some dryland wheat cultivars
Gordon, Julie Johannes (University of the Western Cape, 2005)Heavy metal accumulation in arable land as a result of mining activities, pesticides and fertilisers has become a global concern. Steinkopf and Concordia in the Northern Cape are well-known for subsistence farming, but ...