银杏提取副产物银杏酸诱导植物抗病激活作用  

Research on Ginkgolic Acids—By-products from Ginkgo biloba Extract Induced-activation and Disease-resistant in Plant

作　　者：顾保权[1] 高崎 王军 钱虹[1] 倪长春[1] 张一宾[1] 

机构地区：[1]上海市农药研究所,上海200032 [2]上海杏灵科技药业股份有限公司,上海200120

出　　处：《农药》2009年第6期417-418,共2页Agrochemicals

基　　金：上海市科学技术委员会的资助(064319021)

摘　　要：银杏酸为医用产品银杏提取物的副产物,通过对其诱导植物体产生抗病激活作用的研究,发现银杏酸对水稻稻瘟病、黄瓜白粉病和黄瓜霜霉病最高防效分别达59.6%、75.8%和76.1%,表明其有一定抗病激活作用,并对植物体无药害。Ginkgolic acids were by-products from medical Ginkgo biloba extract, we studied on the role of it＇s inducedactivation and disease-resistance in plant, and found that ginkgo acid on pyricuraria oryzae, sphacrotheca fuliginea and pseudoperonospora cubensis maximum efficacy 59.6, 75.8 and 76.1%, respectively, elucidated that ginkgolic acids had a certain role of induced-activation and disease-resistance in plant and without injury plant.

关 键 词：银杏 银杏酸 植物 激活 抗病 

分 类 号：S482.2[农业科学—农药学]