Zmiany barwy kwiatów tulipana w procesie przekwitania [Changes of colour in tulip flowers during ageing]
Abstract
Changes in the amount of total anthocyanin and flavonol pigments were estimated in three development stages of the flower: bud, full bloom, fading. The varieties taking on a bluish hue are characterized by a predominance of flavonols over anthocyanins. The varieties with a stable colour contain both pigments in almost the same amount. The colour change depends also on the amount and kind of anthocyanins.
Full Text:
PDFDOI: https://doi.org/10.5586/aa.1979.012
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