An investigation of chromium and nickel uptake in tomato plants irrigated with treated waste water at the Glen Valley farm, Gaborone, Botswana
The use of treated waste water for irrigation of vegetable crops is on the increase in Botswana especially in the Glen Valley farms, a peri-urban settlement of Gaborone city. However, the effects of this practice on heavy metals uptake by vegetable crops are uninvestigated. Chromium and nickel have...
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2013
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| Online Access: | http://hdl.handle.net/2263/28127 Adetogun, AA 2010, An investigation of chromium and nickel uptake in tomato plants irrigated with treated waste water at the Glen Valley farm, Gaborone, Botswana, MSc dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/28127 > http://upetd.up.ac.za/thesis/available/etd-09222011-100815/ |