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Position: Home > Articles > The insecticidal activities of Artemisia argyi extracts on Pieris rapae Hubei Agricultural Sciences 2003 (4) 44-46

艾蒿提取物的生物活性研究

作  者:
赵春;李水清
单  位:
湖北农学院环境工程系
关键词:
艾蒿;提取物;菜青虫;生物活性
摘  要:
采用室内毒力测定法 ,试验了以水、丙酮、乙醇、氯仿、乙醚为溶剂的艾蒿提取物及艾蒿精油对菜青虫的杀虫活性。结果表明 ,乙醇提取物和精油具有较高的生物活性。其中 ,乙醇提取物主要表现为触杀活性 ,精油主要表现为胃毒和拒食活性
译  名:
The insecticidal activities of Artemisia argyi extracts on Pieris rapae
作  者:
ZHAO Chun,LI Shui-qing (Department of Environmental Engineering,Hubei Agricultural College,Jingzhou 434025,China)
关键词:
Artemisia argyi ; extract; Pieris rapae ; insecticidal activitiesResearch on the comprehensive effects of rice seed treatment agent HB201$$$$ CHEN Mao-hua,CHEN Qi-zhi,LU Liang,ZHANG Shu (Institute of Plant Protection and Soil Fertilizer ,H
摘  要:
The insecticidal activities of extracts of water,acetone,ethanol,chloroform,ether and essential oil from Artemisia argyi leaves were studied The results showed the ethanol extract and the essential oil had higher insecticidal activities The main activity of the former was contact toxicity,but the latter was antifeeding and stomach toxicity

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