Now showing items 243-244 of 244

    • Yeast supplementation alleviates the negative effects of greywater irrigation on lettuce and maize 

      Tshapa, Lindokuhle P.; Naidoo, Gonasageran; Naidoo, Kuben K. (South African Water Research Commission, 2022)
      Water scarcity has led to increased use of wastewater, particularly greywater, for crop irrigation. This study investigated whether the addition of yeast can alleviate the potential negative effects of greywater use on ...
    • You use seaweeds for that? 

      Maneveldt, Gavin (Botanical Society of South Africa, 2006)
      Introduction: The word seaweed is commonly used, yet to refer to these marine algae as 'weeds' is very far from the truth. Together with microscopic algae called phytoplankton and other photosynthetic organisms, seaweeds ...