Lipaphis erysimi was used as insect to study active ingredient of Ginkgo biloba L. sarcotesta with activity-directed isolation method in this paper.
2.本文以萝卜蚜为试虫,采用生物活性追踪和化学分离相结合的方法,对银杏外种皮中的杀虫活性成分进行系统的研究。
参考来源 - 银杏外种皮杀虫活性物质及应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
是世界上生产的大多数微生物杀虫剂(90%)的活性成分。
It is the active ingredient of most (90%) of the microbial insecticides produced in the world.
二卤代丙烯化合物，含有之作为活性成分的杀虫剂，以及其生产中间体。
Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production.
该活性成分具有有益的杀虫特性，特别适合于在温血动物中防治寄生虫。
The active ingredients have advantageous pesticidal properties. They are especially suitable for controlling parasites on warm-blooded animals.
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