ISHS Acta Horticulturae 405: VI International Symposium on Postharvest Physiology of Ornamental Plants
THE EFFECT OF EXOGENOUS CYTOKININS ON LONGEVITY OF CUT ROSES |
| Authors: | A. J. Lukaszewska, P. Barthe |
| Abstract:
When zeatin and zeatin riboside were applied as holding solutions to cut roses, longevity of 6 cultivars was increased on an average of 20 %, 2iP and 2iPA being the least effective. Measurements of senescence indicators (cell sap osmolarity and conductivity) confirmed the positive effect of the Z-group cytokinins. | |
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