Flavonoids, chalcones and phenyl-propanoids in apple and pear flowers

Clicks: 242
ID: 253834
2004
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Abstract
The presence of phloretin-glycosides in the hypanthium and pistil of apple and pear flowers can be verified. Thin layer chromatography is a reliable method for detecting phloretin, gained by acidic hydrolysis. The dominance of phloretin was equally characteristic for flowers in apple (`Sampion', 'Freedom') and pear (Tem-re Bosc', 'Conference') cultivars treated with various bioregulators (Biomit, Bion 50WG, Regalis), no significant difference could be found visually as compared to control samples. Chlorogenic acid and caffeic acid was detected in all apple and pear samples, rutin was present only in pear, and hyperoside was found only in a few apple samples.
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horvath2004flavonoidsinternational Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Horváth, Gy.;Farkas, A.;Szabó, Gy. L.;
Journal International Journal of Horticultural Science
Year 2004
DOI
DOI not found
URL
https://ojs.lib.unideb.hu/IJHS/article/view/459
Keywords
plant ecology plant culture

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