[Study on pharmacognosy of Ginkgo leaf].
The primary study of Ginkgo leaf such as crude drug macroscopic and powder characteristics were carried out, and the flavonoids content in the leaf of Ginkgo in different areas of Gansu province was determined by HPLC, in order to provide scientific references for the exploitation of Ginkgo in Gansu province.
Geng
Guo-Ping
GP
Lanzhou University, Lanzhou 730000, China. pinguogeng@yahoo.com.cn
Ma
Zhi-Gang
ZG
Mao
Chong-Wu
CW
D002851:Chromatography, High Pressure Liquid; D005419:Flavonoids / Q000032:analysis* / Q000302:isolation & purification / Q000592:standards; D020441:Ginkgo biloba / Q000033:anatomy & histology / Q000737:chemistry* / Q000254:growth & development; D010598:Pharmacognosy; D018515:Plant Leaves / Q000033:anatomy & histology / Q000737:chemistry / Q000254:growth & development; D010946:Plants, Medicinal / Q000033:anatomy & histology / Q000737:chemistry* / Q000254:growth & development; D011208:Powders; D011786:Quality Control
D005419:Flavonoids; D011208:Powders