Browsing Faculty of Natural and Agricultural Sciences by Subject "chlorophyll fluorescence"
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The effect of canola (Brassica napus) as a biofumigant on soil microbial communities and plant vitality: a pot study
(Taylor & Francis and NISC, 2013)Canola (Brassica napus) may be incorporated into soil as a biofumigant for control of pathogens such as Sclerotinia sclerotiorum. Yet, the effect of biofumigants on natural microbial communities required to maintain soil ... -
Open-top chamber facility to study air pollution impacts in South Africa. Part II: SO2-drought interactions on yield, photosynthesis and symbiotic nitrogen fixation in soybean
(Taylor & Francis, 2012)South Africa has an extremely energy-intensive economy, resulting in substantial air pollution through its coal-fired power stations. Modelled sulphur dioxide (SO2) concentrations on the central Highveld mostly range between ...