常見例句Antifeeding activity of the crude extracts from Ephedra sinica to Plutella xylostella L. 草麻黃提取物對小菜蛾幼蟲的拒食活性研究。The quality of Strychnos Nux-vomica processed with Ephedra Sinica in three different methods was studied respectively. 本文對用3種不同方法炮炙的麻黃炙馬錢子進行質量研究。Ephedra sinica、RAMULUS CINNAMOMI、Asarum sieboldii、Notopterygium、Saposhnikovia divaricata、Echinacea、calculus bovis、Dried Venom of Toads、borneol and so on . 麻黃、桂枝、細辛、羌活、防風、紫錐菊、合成牛黃、蟾酥、冰片等。Ephedra sinica Stapf. 麻黃In a word, this work can provide the valuable basis for the investigation of the chemical composition and the pharmaceutical effect of the non-ephedrine alkaloids part of Ephedra sinica Stapf. 本文的研究成果為深入研究麻黃非麻黃堿部分的化學成分、藥理作用做了很有價值的基礎工作。Ephedra sinica showed a great potential for seed production by sexual plants.However, seed productivity was hindered by the abortion of reproduction organ and adverse natual environment. 從開花特性分析,麻黃有很強的有性生殖能力和種子生產潛力,但由于嚴酷自然環(huán)境的影響,嚴重的落花、落果以及受精后發(fā)育不良是引起種子空殼率高及產量低的主要原因。 返回 Ephedra sinica