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KMID : 1098420070150030189
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Korean Journal of Medicinal Crop Science
2007 Volume.15 No. 3 p.189 ~ p.193
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Changes of Major Components and Growth Characteristics According to Harvesting Times of Artemisia capillaris Thunberg
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Choi So-Ra
Ju In-Ok
You Dong-Hyun
Song Young-Eun
Jang Ik
Ryu Jeong
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Abstract
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We investigated the changes of growth characteristics and major components according to harvesting times in Artemisia capillaris. Flower buds farmed on July 30 and flowers were all open on August 30 and seeds were mature in September, As the growth by harvesting time was the best on August 30 so fresh weight and dry weight were the highest. Especially, in this time, plants had no leaves and fresh weight was investigated as 243.7 g composed of 109.6 g capitulum and 134.1 g stem. Scoparone content, a major component, was the highest as 6.50 mg/g DW in capitulum on August 30. Also capillarisin appeared in both leaf and capitulum except stem and capitulum was shown the most capillarisin content as 1.65 mg/g DW on July 30.
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KEYWORD
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Artemisia capillaris, Capillarisin, Capitulum, Organ, Scoparone, 6, 7-dimethylesculetin
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