| 滑桃树种子的美登素类对小菜蛾的拒食作用 |
| |
| 引用本文： | 柯治国,南玉生,卢令娴,李炳钧. 滑桃树种子的美登素类对小菜蛾的拒食作用[J]. 武汉植物学研究, 1994, 12(2): 181-184 |
| |
| 作者姓名： | 柯治国 南玉生 卢令娴 李炳钧 |
| |
| 作者单位： | 中国科学院武汉植物研究所，中国科学院昆明植物研究所 |
| |
| 摘 要： | 从云南省西双版纳的滑桃树种子中分离得到的特利回升，特利奴宁和特利福洛林等３个美登素化合物对小菜蛾有强烈的拒食作用。５０ｐｐｍ拒食效果分别为７１．５％，８６．７１％，８７．３７％；特利奴定１０ｐｐｍ对小菜蛾的拒食效果为５７．７１％；滑桃树种子的０．５％乙醇抽提物的拒食效果为６８．５％。
|
| 关 键 词： | 滑桃树 美登素类化合物 小菜蛾 |
| 收稿时间： | 1992-12-10 |
| 修稿时间： | 1992-03-17 |
ANTIFEEDANT EFFECT OF MAYTANSINOIDS FROM THE SEEDS OF TREWIA NUDIFLORA ON INSECT PESTS |
| |
| Ke Zhiguo,Nan Yusheng,Lu Lingxian,Li Bingjun. ANTIFEEDANT EFFECT OF MAYTANSINOIDS FROM THE SEEDS OF TREWIA NUDIFLORA ON INSECT PESTS[J]. Journal of Wuhan Botanical Research, 1994, 12(2): 181-184 |
| |
| Authors: | Ke Zhiguo Nan Yusheng Lu Lingxian Li Bingjun |
| |
| Affiliation: | 1. Wuhan Institute of Botany, The Chinese Academy of Sciences Wuhan 430074;2. Kunming Institute of Botany, The Chinese Academy of Sciences Kunming 650204 |
| |
| Abstract: | Maytansinoids including Trewiasine,Trenudine and Treflorine isolated from the seeds of Trewia nudiflora L.have strong antifeedant effect on Plutella xylostella(Linnaeus).71.5%, 86.71% and 87.37% of the antifeedant efficiency were obtained by using 50ppm of them,respectively.10ppm Trenudine has 57.71% antifeedant efficiency on Plutella xylostella and 0.5% alcohol extracts has 68.5% effect. |
| |
| Keywords: | Trewia nudiflora L. Maytansinoids Plutella xylostella L. |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《武汉植物学研究》浏览原始摘要信息 |
|
点击此处可从《武汉植物学研究》下载全文 |
