Now showing items 1-2 of 2

  • Anthocyanins in selected Proteaceae 

    Schmeisser, Michael (Stellenbosch : Stellenbosch University, 2002-12)
    ENGLISH ABSTRACT: Trials were conducted to follow colour development during the growth season of the commercial Leucadendron cultivar 'Siivan' Red', as well as the Protea cultivars 'Ivy', 'Carnival' and 'Sylvia'. HPLC ...

  • Colour dynamics in Leucadendron 

    Schmeisser, Michael (Stellenbosch : University of Stellenbosch, 2010-12)
    ENGLISH ABSTRACT: The bright colouration of involucral leaves in Leucadendron is unfortunately transient in nature. Undesirable colour changes render this cut flower unmarketable, resulting in a considerable loss of profit. ...