紫外分光光度法测定青蒿不同生长环境对青蒿素含量的影响

采集了15种不同产地青蒿,通过紫外分光光度法对比研究了它们的青蒿素含量.南方蒿中青蒿素含量要高于北方蒿,青蒿中青篙素含量要比灰蒿、铁杆蒿、大杆蒿、小白蒿中青蒿素含量高,不带籽青蒿中青蒿素含量比带籽的含量高,南方种子在北方种植后青蒿素含量较原来低,但高于北方野生青蒿青蒿素含量.通过对青蒿资源的勘察和对比分析,为青蒿素科学...

Effect of Different Growing Environments of Artrmisia Annua L.on the Content of Artemisinin by UV Spectrophotometry

The contents of artemisinin in Artemisia annua L.from 15 different producing areas were contrasted and investigated by UV spectrophotometry.The content of artemisinin in Artemisia annua L.from south China was more than that from north China,and the content of artemisinin in normal Artemisia annua L.was more than that of gray,ferric-rod,big-stalk and little-white Artemisia annua L.,and Artemisia annua L.without seed was more than that with seed,then the content of artemisinin in Artemisia annua L.that was planted in north China with seed from south China was obviously less than that planted in origin place,but a little higher than the wild Artemisia annua L.growing in north China.Some useful experimental data were obtained through the reconnaissance and comparative analysis for resouces of Artemisia annua L.,which provided an experimental evidence for scientific research and industrial exploration of Artemisia annua L..