释义 |
AzadirachtinBNC²³⁶²¹³⁺¹ 基本英英例句例句 川楝素,印苦楝子素驱虫药
Noun: insecticideNeem oil andazadirachtinwere extracted batchwisely from neem seeds under rapid agitation at room temperature.在室温下用间歇式快速搅拌法从印楝种仁中浸提印楝油和印楝素。 The company sold neem plant products: Azadirachtin the original drug,azadirachtinEC, neem oil, neem Java.本公司主要出售印楝植物系列产品:印楝素原药、印楝素乳油、印楝油、印楝渣。 This method could separateazadirachtinA from samples andazadirachtinanalogues.该方法可以将样品中的干扰物质和印楝素类似物分开。 The purity ofazadirachtinA could be reached 87.60% from the crude extract of 1.26% by this method.该方法将印楝素A的纯度从粗提物的1.;26%提高到87 The main methods in analysis ofazadirachtinappear in recent years,such as RP-PLC、SFC、HPLC-APCI-MS、ELISA and colorimetric method were concerned.本文就近年来对印楝素的含量分析研究中的几种重要技术,如:RP-HPLC、SFC、HPLC-APCI-MS、ELISA、比色法做了介绍。 The fleshly quantitative analysis of azadirachtin content of neem seeds by HPLC and under the assistance of microwave irradiation in dealing with neem kernels was undertaken. 采用高压液相色谱法,微波辐射萃取种仁中的印楝素,对种仁中的印楝素含量进行快速定量测定。 cnki The possibility of using high-performance capillary electrophoresisHPCE to determine azadirachtin A was analysed theoretically, and proved experimentally. 从理论角度分析了高效毛细管电泳技术检测印楝素 A的可能性,并以试验进行证明。 dictall The trend of the research work is briefly reviewed on botanical insecticide neem. Molecular structure response relationship of azadirachtin is one of the most active research area. 对植物性杀虫剂印楝的研究正在向两个方向发展,一是深入到分子毒理水平,进行结构与活性关系的研究; cnki At present, extensive researches have focused on the extraction of effective ingredients, structural determination and favorable application of azadirachtin. 目前,印楝素的研究主要集中于印楝素有效成分的萃取、结构鉴定及其应用研究。 cnki Conclusion: Both toosendanin and azadirachtin can throw influences on growth development and fecundity of the target insects, reducing the increase rate of the experimental populations. 结论:川楝素和印楝素通过对家蝇生长发育和生殖能力的抑制,使其种群增长率降低。 www.bmsw.net.cn It was found that the synergism was the most significant when the proportion of azadirachtin and alpha cypermethrin was 1:1, and the co- toxicity coefficient was 187. 结果表明,印楝素与高效氯氰菊酯按1:1的比例复配,增效作用最为明显,共毒系数达到187。 cjveg Therefore, Azadirachtin in the vegetable Insecticides may apply to mushroom cultivation as a pesticide with high efficiency and low toxicity. 因此植物杀虫剂绿晶可作为高效安全杀虫剂在食用菌栽培中应用。 fabiao This azadirachtin production has good physical character and high azadirachtin content, so suit to the neem pesticide preparation. 这种印楝素产品物性好,印楝素含量高,适合于制备印楝质农药。 cnki Azadirachtin, a plant original bio- pesticide, has good potential development. 印楝素是一种极具开发前景的植物源生物农药。 chemyq Azadirachtin, Pyrethrins and Rotenone are toxic to non- target organisms, especially high risk for Bombyx mori Linaeus. 印楝素、除虫菊素和鱼藤酮对非靶标生物的毒性较高,尤其对家蚕风险性大。 fabiao |