CAJ | 학술논문

本文研究了峨眉千里光甲醇提取物的杀虫、抑菌及抑制种子萌发的活性。结果表明,对甲醇提取物进一步萃取后,氯仿、乙酸乙酯及正丁醇萃取物表现出很强的杀虫、抑菌及抑制种子萌发活性,其中对桃蚜24h的LC50值在0.119~0.414mg/mL之间,对番茄灰霉病菌72h的EC50值在5.956~9.416mg/mL之间。因此,峨眉千里光甲醇提取物的氯仿和乙酸乙酯萃取物的杀虫、抑菌活性成分值得进一步深入研究。
본문연구료아미천리광갑순제취물적살충、억균급억제충자맹발적활성。결과표명,대갑순제취물진일보췌취후,록방、을산을지급정정순췌취물표현출흔강적살충、억균급억제충자맹발활성,기중대도아24h적LC50치재0.119~0.414mg/mL지간,대번가회매병균72h적EC50치재5.956~9.416mg/mL지간。인차,아미천리광갑순제취물적록방화을산을지췌취물적살충、억균활성성분치득진일보심입연구。
The insecticidal, antifungal and seed germination inhibitory activities of methanol extracts of Seneciofaberii Hemsl were studied in this paper. The results indicated that the further extracts of trichloromethane, ethl acetate and n-butyl alcohol with methanol crude extracts had good insecticidal, antifungal and seed germination inhibitory activities, and the LCso for Myzuz persicae was 0.119-0.414mg/mL and the ECs0 for Botrytis cinerea was 5.956-9.416mg/mL respectively. So the insecticidal and antifungal ingredients in triehloromethane and ethl acetate extracts of Seneciofaberii methanol extracts were worth to be further studied.