Abstract
*Department of Medicinal Crops, Andong Agrotechnology Center, Pungsan 997-1, Korea.**Department of Food Science and Biotechnology, Andong University, Andong 760-749, Korea.ABSTRACT : The contents of index components in 5 medicinal crops cultivated at different heights in Andong area. Thecontents of allantoin in Dioscorea batatas Decne and catalpol in Rehmannia glutinosa Liboschitz were not differentby cultivation heights (100 ~ 200 m). But the contents of index components in Astragalus membranaceus and Angelica acutilobaKitagawa were higher in samples cultivated at elevated heights. At 700 m of heights, the contents of formononetin andastragaloside I in Astragalus membranaceus were 1.20 and 201.2㎍/g, respectively. The contents of decursin and nodakeninin Angelica acutiloba Kitagawa were 68.3 and 4.20 ㎎/g, respectively. Thus Astragalus membranaceus and Angelica acutilobaKitagawa are recommended to be cultivated in higher altitude. Key Words : Medicinal Crops, Height, Liquid Chromatography-Mass Spectrometry
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