Applied Biological Chemistry
- Volume 44 Issue 1
- /
- Pages.12-19
- /
- 2001
- /
- 2468-0834(pISSN)
- /
- 2468-0842(eISSN)
Analyses of Valatile Compounds from Allium sup. and Ovipositional Response of Delia antiqua to Various Volatile Chemicals
Allium속 방향성 성분의 분석과 방향성 성분이 고자리파리(Delia antiqua) 산란에 미치는 영향
- Kim, Young-Hui (Tobacco & Ginseng Corporation) ;
- Jo, Hyeong-Chan (Life Resource Science, Woosuk University)
- Published : 2001.02.28
Abstract
The major volatiles from Allium species were found to be sulfide compounds and the ratio of sulfide to volatiles was 66.1% in garlic, 66.1% in scallion, 62.3% in green onion, 39.2% in onion, and 4.2% in chive. Trace of cyclooctasulfur was found to be present among the volatiles. The most oviposition of 17.2% occurred at diallyl sulfide and the least of 0.8% at acetylthiophene whereas the most oviposition of 43.3% occurred at ethyl alcohol if concentration was 100%. Among the organic solvents used for dilution, ethyl alcohol received the highest 52.5% of oviposition and ether the lowest of 5.9%. Furfuryl mercaptan which is also one of the volatiles, received 46.9% of oviposition. For oviposition site, D. antiqua preferred sulfides at near 1%, ethyl alcohol at high, and other volatiles at various concentrations. At 100% concentration, most volatiles except dimethyl disulfide and ethyl alcohol received less oviposition than the control which was watered sand with no volatiles added.
Allium속 작물의 방향성 성분을 분석하고 방향성 성분이 고자리파리 산란에 미치는 정도를 조사하였다. Allium속 작물의 주요 방향성 성분은 sulfide계 화합물로 이들이 차지하는 비율은 마늘(66.1%), 대파(66.1%), 쪽파(62.3%), 양파(39.2%) 및 부추(4.2%)순으로 나타났다. 한편 지금까지 보고된 바 없는 cyclooctasulfur가 소량으로 대파, 쪽파, 풋마늘에 존재함이 확인되었다. 용매에 의한 조추출물이 고자리파리의 산란에 미치는 정도는 dichloromethane의 경우 마늘(32.1%)과 부추(7.2%)에서 최고와 최저를 나타내었으며, 증류수를 통한 조추출물은 쪽파(29.7%)와 부추(12.3%)에서 최고와 최저를 나타내었다. Allium속 방향성 성분을 회석하는데 선발할 유기용매에 대한 산란 반응은 ethyl alcohol(52.5%)과 ether(5.9%)에서 최고와 최저를 나타내었다. Diallyl disulfide(1%)를 이용하여 방향성물질의 양에 따른 산란정도는 20