摘要
The quercetin contents in leaves of four types of \%Myrica nana \%Cheval. were determined by HPLC and UV spectrophotometer. There are appearent difference in quercetin content of leaves among four types of \%M. nana\%. In addition, all types of \%M. nana \%have higher content of quercetin during vegetative period than fruit period, and free quercetin content is less in total quercetin content.
The quercetin contents in leaves of four types of \%Myrica nana \%Cheval. were determined by HPLC and UV spectrophotometer. There are appearent difference in quercetin content of leaves among four types of \%M. nana\%. In addition, all types of \%M. nana \%have higher content of quercetin during vegetative period than fruit period, and free quercetin content is less in total quercetin content.
出处
《植物资源与环境学报》
CAS
CSCD
2000年第3期59-60,共2页
Journal of Plant Resources and Environment
基金
贵州省自然科学基金资助项目!(项目号 :95 3 0 2 6)
关键词
矮杨梅
槲皮素
含量
叶片
Myrica nana \%Cheval.
quercetin
content
leaves
