当前位置: 首页 > 文章 > 植物精油对云南松纵坑切梢小蠹的驱避活性研究 西南大学学报(自然科学版) 2003,25 (4) 357-359
Position: Home > Articles > STUDIES ON THE REPELLENT ACTIVITY OF PLANT ESSENTIAL OILS AGAINST TOMICUS PINIPERDA Journal of Southwest University(Natural Science Edition) 2003,25 (4) 357-359

植物精油对云南松纵坑切梢小蠹的驱避活性研究

作  者:
杨群芳;周祖基;李庆
单  位:
四川农业大学农学院;四川农业大学林学园艺学院
关键词:
精油;云南松纵坑切梢小蠹;驱避活性
摘  要:
研究了用水蒸气蒸馏法提取得到的薄荷、青蒿、紫苏、蓝桉、香樟、柑橘、藿香和石菖蒲8种植物精油对云南松纵坑切梢小蠹成虫的驱避活性。室内生物测定结果表明,薄荷油对云南松纵坑切梢小蠹成虫的驱避活性最强,其10倍、40倍和160倍丙酮稀释液对云南松纵坑切梢小蠹成虫的驱避率分别为100%,100%和96.55%;持效期最长,其40倍液处理松梢后24h,48h和72h的驱避率分别为100%,95.51%和84.13%。
译  名:
STUDIES ON THE REPELLENT ACTIVITY OF PLANT ESSENTIAL OILS AGAINST TOMICUS PINIPERDA
作  者:
YANG Qun-fang1,ZHOU Zu-ji2,LI Qing1(1. College of Agronomy ,Sichuan Agricultural Univercity ,Yaan Sichuan 625014,China;2. College of Foresty and Horticulture ,Sichuan Agricultural Univercity ,Yaan Sichuan 625014,China)
关键词:
essential oil;Tomicus piniperda; repellent activity
摘  要:
The repellent activity of essential oils from eight kinds of plants against Tomicus piniperda were studied in the labrotary . The results indicated that the essential oil from Mentha haplocalyx Briq had the strongest repellent activity and longest repellent time. The method of applies and active components of Mentha haplocalyx Briq should be studied further.

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