Cut-flower life of dry transported carnations as influenced by different silver form pre-treatments |
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| Authors: | B Le Masson Joanna Nowak |
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| Institution: | Research Institute of Pomology and Floriculture, Department of Plant Physiology, 96-100 Skierniewice Poland |
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| Abstract: | Twenty-four hours of pre-treatment with AgNO3 increased the vase-life of flowers from 3 to 4 days for carnations kept in water or in preservative solutions after simulated transport conditions. A mixture of AgNO3 with sodium thiosulphate or with EDTA was considerably better than AgNO3, while such complexing agents as CDTA, EDDHA and EDPA were less effective. Determination of radioactive silver (Ag) in dissected carnation parts treated with different Ag complexes showed a positive correlation between vase-life and the amount of tracer Ag in the plants. |
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