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한국잔디학회 / v.13, no.3, 1999년, pp.171-176 
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대파 뿌리 분비물내의 국화 생장 억제 활성물질 분석
( Analysis of Activative Inhibitors of Chrysanthemum from Root Exudate of Allium fistulosum ) |
| 최상태;안형근;박인환; 경북대학교 원예학과;경북대학교 원예학과;경북대학교 조경학과;
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| 초 록 |
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| Chrysanthemum showed worse grow of wilt to death during summer at the field which is Allium fistulosum (welsh onion) plants had been cultivated. This study was carried out to analysis of activative inhibitors of chrysanthemum from root exudate of Allium fistulosum. Bioassay experiments with welsh onion root exudate were conducted and the biologically active compounds were determined. The results were obtained as follows. The root exudate of welsh onion inhibited root and hypocotyl growth of chrysanthemum and lettuce at low concentration(10ppm). The inhibitory effects was higher in closed bottom box but with drain hole than in open bottom box plot. The inhibitory substance contained in root exudate was analysed as vanillic acid. This phenolic acid was also detected in stem-leaf and root of welsh onion. |
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| 키워드 |
| bioassay;vanillic acid;chrysanthemum;Allium fistulosum; |
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한국잔디학회지 / v.13, no.3, 1999년, pp.171-176
한국잔디학회
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199911920302846)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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