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Effects of Bulb Circumference and Cultivar on the Cut Flower Quality in Lily.  

Kim, Jae Yun (Graduate School, Korea University)
Hong, Jong Won (Graduate School, Korea University)
Han, Koh Woon (Graduate School, Korea University)
Jang, Eu Jean (Graduate School, Korea University)
Pak, Chun Ho (College of Life Sciences & Biotechnology, Korea University)
Publication Information
FLOWER RESEARCH JOURNAL / v.19, no.4, 2011 , pp. 197-201 More about this Journal
Abstract
This study was carried out to investigate cut flower quality bulb circumference and cultivars affecting 7 different cultivars to produce high quality cut flower lilies. To determine the effects of bulb circumference on growth and cut flower quality of 7 different cultivars, Lilium oriental hybrid 'Chilli', 'Ismael', 'Medusa', 'Mother's Choice', 'Siberia', 'Sorbonne', and 'Yelloween' were tested. After cut flower quality experiment, the highest 1st flower bud length and cut flower height were 'Medusa' and 'Mother's Choice' respectively. Most plants had over $30^{\circ}$ stem bending angle except for 'Mother's Choice', and 'Ismael'. The study shows that the bigger bulb circumference has the better 1st peduncle diameter, inflorescence length, stem diameter, number of flowers, and fresh weight. Bulb circumference affects the 1st flower bud length, cut flower height and number of flowers. Stem bending angle, however, is affected by neither bulb circumference nor cultivar. In conclusion, growth, cut flower quality and vase life were affected by the bulb circumference rather than cultivar.
Keywords
Lilium oriental hybrid; Siberia; Medusa; Yelloween; stem bending angle;
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Times Cited By KSCI : 1  (Citation Analysis)
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