补充UV-B辐射对浙贝母生长、生理及生物碱的影响
Effects of supplemental UV-B radiation on growth,physiology and alkaloid of Fritillaria Thunnbergii Miq.
作者：李亚敏;岳明;林小英;
Author：
收稿日期： 年卷（期）页码：2008,(01):-77-80
期刊名称：华西药学杂志
Journal Name：WEST CHINA JOURNAL OF PHARMACEUTICAL SCIENCES
关键字：UV-B辐射;浙贝母;生长;生理;生物碱;过氧化物酶
Key words：
基金项目：陕西教育厅自然科学基金项目(批准号:HH02276)
中文摘要
目的研究补充UV-B辐射对浙贝母品质的影响。方法给大田生长的三年生浙贝母叶补充不同剂量的UV-B辐射,研究其生长、生理及生物碱含量的变化。结果适量补充UV-B辐射对浙贝母的生长影响不大,其过氧化物酶(POD)活性、可溶性蛋白含量降低,而紫外吸收物及生物碱的含量均升高。结论可通过补充UV-B辐射来提高浙贝母的生物碱含量,生产出更优质的药材。
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