1-MCP blocks ethylene-induced petal abscission of Pelargonium peltatum but the effect is transient
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چکیده
منابع مشابه
1-MCP blocks ethylene-induced petal abscission of Pelargonium peltatum but the effect is transient
Continual exposure to 1.5 ml l ethylene caused 100% petal abscission within 2 h from detached flowers of Pelargonium peltatum (L.) ‘Pink Blizzard’ (ivy geranium) harvested just after the stigmatic lobes had separated. When flowering plants were first pretreated for 2 h with 1 ml l 1-MCP, ethylene-induced petal abscission was completely inhibited. However, the effect was transient, since percent...
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Geraniums are sensitive to ethylene during shipping and respond by abscising their petals. Treatment of stock plants with ethylene (ethephon) in order to increase cutting yield resulted in earlier flowering in Pelargonium × hortorum ‘Kim’ and ‘Veronica’, but did not result in increased susceptibility to petal abscission following exposure to 1.0 μL·L–1 ethylene. Treatment of ‘Kim’, ‘Veronica’, ...
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15 صفحه اولStress induced ethylene production, ethylene binding, and the response to the ethylene action inhibitor 1-MCP in miniature roses
In an interior environment, the display life of miniature potted roses (Rosa hybrida L.) `Bronze' was 7 days, while that of `Vanilla' was 23 days. Although there was a substantial difference in ethylene production between flowers from two cultivars, there was no difference in binding site activity (kd 0.14 nl lÿ1). Pre-treatment with the ethylene action inhibitor 1-methylcyclopropene (1-MCP) ...
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ژورنال
عنوان ژورنال: Postharvest Biology and Technology
سال: 2001
ISSN: 0925-5214
DOI: 10.1016/s0925-5214(00)00189-7