Effect of Polyamines in the Vase Water on the Vase Life of Cut Rose Flowers
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چکیده
منابع مشابه
Impact of Exogenous Spermine Application on the Vase Life of Cut Rose Flowers ‘Dolce Vita’
Senescence is an integral part of the normal developmental cycle of plants and can be traced in cell, tissue and organ level. This work was focused on the efficiency of post-harvest treatment with the free polyamine spermine (Spm) to extend the vase life of cut rose flowers as an anti-senescence compound. Spm treatment was applied at the rates of 0, 1, 2 and 4 mM. Some morphological, biochemica...
متن کاملEffect of peppermint and rose extracts on vase life of cut Alstroemeria ‘ Bali’ flowers
In this study, the effects of peppermint and rose extracts on delaying the aging of Alstroemeria spp. cut flowers were investigated. Peppermint and rose extracts were used in concentrations of 10, 20 and 30%. Quantitative and qualitative traits such as vase life, flower opening index, water uptake, fresh weight, dry weight, population of bacteria in vase solution and stem end, ion leakage, decr...
متن کاملThe Effect of Ethanol and Cycloheximide on the Vase Life of Cut Flowers Alstroemeria (Alstroemeria hybrida)
Alstroemeria is one of the most beautiful flowers in the family Alstroemeriaceae. One of the major problems of this cut flower is short life of leaves, this fact reduces the economic value of this cut flower. Abscission of petal before wilting is also considered as one of the most important problems of this flower. Petals of this flower are very sensitive to ethylene. A factorial experiment bas...
متن کامل“the effect of risk aversion on the demand for life insurance: the case of iranian life insurance market”
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
15 صفحه اولReconsideration of the use of deionized water as vase water in postharvest experiments on cut flowers
The relevance of deionized water as a control treatment in vase life experiments and the effects of major tap water components on cut flower water balance were investigated. Chrysanthemum (Dendranthema x grandiflorum Tzvelev cv. Cassa) was used in all experiments. Deionized water gave a sharp decrease in fresh weight of the cut flowers after 1–3 days. This decrease was absent in tap water. Afte...
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ژورنال
عنوان ژورنال: Horticultural Research (Japan)
سال: 2004
ISSN: 1347-2658,1880-3571
DOI: 10.2503/hrj.3.101