| 植物精油对几种害虫的毒杀活性 |
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| 引用本文： | 侯华民,冯俊涛,陈安良,张兴. 植物精油对几种害虫的毒杀活性[J]. 天然产物研究与开发, 2002, 14(6): 27-30 |
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| 作者姓名： | 侯华民 冯俊涛 陈安良 张兴 |
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| 作者单位： | 1. 农药研究所,江苏,南京,210036
2. 西北农林科技大学无公害农药研究服务中心,陕西,杨凌,712100 |
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| 基金项目： | 国家自然科学基金项目 ( 399790 5 0 6 )资助 |
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| 摘 要： | 对 11科 15属 2 7种植物精油的杀虫活性做了测定。八角茴香果实、柠檬果实、细叶桉叶和留兰香叶精油对粘虫、小菜蛾、棉铃虫和玉米象有较强的熏蒸活性 ;精油稀释 10 0倍后 ,甜橙果实、玳玳花和砂地柏精油对粘虫的拒食活性最高 ;在 0 4% (w/w)剂量下 ,肉桂皮和八角茴香果实等 7种精油对玉米象的种群形成抑制率达 10 0 %。
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| 关 键 词： | 植物精油 杀虫活性 |
| 修稿时间： | 2001-12-06 |
STUDIES ON THE BIOACTIVITY OF ESSENTIAL OILS AGAINST INSECTS |
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| HOU Hua-min,FENG Jun-tao,CHEN An-liang,ZHANG Xing. STUDIES ON THE BIOACTIVITY OF ESSENTIAL OILS AGAINST INSECTS[J]. Natural Product Research and Development, 2002, 14(6): 27-30 |
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| Authors: | HOU Hua-min FENG Jun-tao CHEN An-liang ZHANG Xing |
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| Abstract: | Twenty-seven essential oil were studied for their bioactivity against Leucania separata,Helicoverpa armigera,Plutella xylostella and Sitophilus zeamais.The main results were as follows,four essential oil exhibited high fumigation effect.These essential oil are from fruits of Illicium verum and Citrus Limon,leaves of Eucalyptus tereticornis and Mentha spicata.Essential oils from flowers of Citrus aurantium,fruits of Sibana vulgaris and C.sinensis showed highly antifeeding activity to 3rd-instar larvae.In the population inhibiting activity test,seven essential oils caused 100% mortality of Sitophilus zeamais at a concentration of 0 4% by weight. |
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| Keywords: | Essential oil bioactivity |
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