Growth Responses of Plantago major L. ssp. pleiosperma (Pilger) to Changes in Mineral Supply : Evidence for Regulation by Cytokinins.
Plants of an inbred line of Plantago major ssp. pleiosperma were subjected to an alteration in mineral supply. Observed responses of growth rate and shoot to root ratio are thought to be induced by changes in endogenous cytokinin concentration and not by mineral concentration in plant tissue.
Kuiper
D
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Department of Plant Physiology, University of Groningen, Haren, The Netherlands.