释义 |
Croton tiglium 基本英英近义反义例句 巴豆
Noun: tropical Asiatic shrub; source of croton oil近义词 croton巴豆 A brownish-yellow oil obtained from the seeds of a tropical Asian shrub or small tree and having a cathartic action too violent for human use.巴豆油:一种棕黄色油,从一种亚洲热带灌木或小树巴豆属巴豆的种子中提取,有强烈的导泻作用,人类不宜食用 Croton tigliumL.巴豆树 The results showed that the concentration of the extracts ofCroton tiglium,Macleaya cordata and Buddleia lindleyana on the Lipaphis erysimi of LC were 186.94 mg/L,200.75 mg/L and 157.73 mg/L respectively.研究结果显示 :巴豆、博落回和醉鱼草提取物对萝卜蚜的致死中浓度LC50 分别为 1 86.;94mg/L、2 0 0 KeywordsCroton tigliumpesticide components biological activity;巴豆;农药活性物质;药效; Effects of power and extract ofCroton tigliumon control of Sitophilus zeamais巴豆粉及其溶剂提取物对玉米象的防治效果 Extracting the Pesticide Components fromCroton tigliumand Preliminary Study of its Biological Activity巴豆中农药活性物质的提取及其药效初探 |