植源杀虫剂苦皮藤研究现状

苦皮藤用于杀虫，在我国民间已有相当长的历史。三十年代已有苦皮藤的调查研究报告，八十年代，对苦皮藤防虫对象、作用方式、杀虫机理、有效成分、植物资源、引种栽培、天然产物制剂，生物毒性评价进行了较系统的研究。结果表明；苦皮藤对害虫具有拒食、忌避、麻醉、胃毒、抑制产卵作用及具有杀菌作用。

Advances in Plant Pesticide Angled Bitter-sweed

Using Angled bittersweed to control pests had along history in China. There were some investigations on An-gled bittersweed for controlling pests in 1930S.In 1980s,sys-tematic studies had been done on pesticidal ingredients,re-source,cultivation,natural product preparation,evaluation ofbioassay,pest controled and ways and mechanism of control ofAngled bittersweed.Results indicated that Angled bittersweedhas effect of antifeedance,aviodance,numb toxic to stomachsuppression of egg producing and antibacteria.